The best mattresses of 2026

Your mattress is the foundation of your entire sleep routine, and you deserve the very best. Choosing the best mattress requires considering individual factors such as sleep position, body type, and preferred feel. It's honestly pretty subjective from person to person, but we break it down into performance metrics like motion isolation, pressure relief, breathability, and edge support to help you find the best option for your needs.

Our team of sleep experts has tested over 100 mattresses (and counting), consulted with industry experts about what to look for, and toured mattress factories to see how the best mattresses are made.

Learn more about how Business Insider Reviews tests and reviews home products.

Our picks of the best mattresses

Best overall: Leesa Sapira Hybrid Mattress - See at Leesa

Best luxury: Saatva Classic Mattress - See at Saatva

Best budget: The Allswell Mattress - See at Walmart

Best under $1,000: Nectar Classic Memory Foam Mattress - See at Nectar

Best memory foam: Tempur-Pedic Cloud Mattress - See at Tempur-Pedic

Best for side sleepers: WinkBeds EcoCloud Mattress - See at WinkBeds

Best for back sleepers: Helix Dusk Luxe - See at Helix

Best for stomach sleepers: Plushbeds Botanical Bliss - See at Plushbeds

Best organic: Birch Natural Mattress by Helix - See at Birch

Best for heavy people: Big Fig Classic Mattress - See at Big Fig

How to choose the right mattress for you

While lots of factors go intochoosing a mattress, we've pulled out a few key qualities people look forto help guide you to your best sleep yet.

Best overall

Does the perfect mattress exist? The Leesa Sapira delivers a rare balance of pressure relief, support, and motion isolation that works well for all sleeping positions. Thanks to its well-rounded medium support with a classic hybrid design, it has remained the best mattress overall for several years running. Not to mention, it's become the mattress of choice for many Reviews' staffers, some of whom struggle with sleep concerns spanning from chronic back pain to overheating.

• See our Leesa mattress review hub for more options from Leesa

It's a classic hybrid design with a medium-to-medium-firm feel. As the best hybrid mattress, it pairs three foam layers with individually wrapped pocketed springs, which helps relieve pressure while keeping the spine supported and promoting airflow. During our pressure-relief testing, the foam layers cushioned the shoulders and hips well, especially for side sleepers and combination sleepers, while the coils helped prevent excessive sinkage. It also has strong edge support, making the full surface usable. In our testing, motion isolation was solid, minimizing disruptions from a partner's movement at night. The medium firmness, combined with the excellent motion isolation and edge support, is why I also recommend the Leesa Sapira as one of the best mattresses for couples.

All-around comfort and cooling. The Leesa Sapira Hybrid stayed cool even on muggy summer nights when my AC struggled, thanks to its breathable, cooling foam design. I'm prone to overheating and have a history of back pain, but during testing, I never woke up sore — even while recovering from a minor back strain. The mattress delivered consistent pressure relief and support, making it my pick for the best mattress for back pain, based on my experience. That said, anyone with chronic pain should consult a doctor before buying a new mattress. Note that the mattress is heavy and lacks built-in straps, so an in-home setup may be worth considering; it is available for an extra $199.

Read our full Leesa Sapira Hybrid Mattress review.

Best luxury

The Saatva Classic delivers a luxury innerspring feel with white-glove service. It's made with high-quality materials and a handmade, made-to-order construction, and it includes free in-home setup and old mattress removal — a rare perk at this price point. Available in 11.5- and 14.5-inch profiles and three firmness options, the mattress features zoned support and a dual-coil design to help relieve pressure points and promote spinal alignment.

• See our Saatva mattress hub for comparisons on the brand's top beds

This innerspring mattress is supportive, breathable, and built to sleep cool. The 3-inch Euro pillow top is made with organic cotton that feels cool to the touch, while the dual coil layers improve airflow and durability. I tend to overheat at night and appreciate how well the Saatva Classic dissipates heat. High-density foam rails around the perimeter provided exceptionally strong edge support, making the full surface of the mattress feel stable and usable.

Firmness choice plays a major role in comfort. I tested the Luxury Firm as a side sleeper and didn't experience enough sink at the hips and shoulders to keep my spine neutral, which led to soreness. Contrastingly, senior home editor Jaclyn Turner slept on the Saatva Classic for nearly two years as a back sleeper and appreciated the gentle support and plush pillow top after a short break-in period. Side sleepers may prefer the Plush Soft option for deeper pressure relief, while strict stomach sleepers and heavier people will prefer the support of the Firm.

Motion isolation is decent but not a standout. I didn't feel pets or people moving while lying on the bed, but lab-style tests showed higher-than-average motion transfer. Still, thanks to its impressive edge support and overall stability, I'd recommend the Saatva Classic for couples who prioritize support and responsiveness over a memory foam feel.

Read our full Saatva Classic Mattress review.

Best budget

A standout budget hybrid that punches above its price. The Allswell Mattress was the top performer among the 14 mattresses I tested under $500, thanks to its rare hybrid construction at this price point. It combines three layers of CertiPUR-US-certified foam, including memory foam and cooling gel foam, over individually wrapped coils that add airflow, durability, and support.

• See more of the best cheap mattresses

This mattress delivers firm, supportive sleep for the right sleepers. I slept better on the Allswell than any other cheap mattress I tested, based on both my Garmin smartwatch data and my subjective experience. While I typically sleep on my side, the firm feel pushed me toward back and stomach sleeping, where the mattress felt the most comfortable and supportive. Back and stomach sleepers will find the most comfort here, while side sleepers may feel it's too firm for proper pressure relief. Those who want a softer feel should consider the Allswell Luxe, which costs about $90 more and adds two inches of foam for extra cushioning.

Couples will appreciate this bed, but hot sleepers may not. In our testing, the Allswell showed strong edge support and good motion isolation for a budget mattress, making it a solid choice for couples. However, it didn't dissipate heat particularly well, so hot sleepers may want to look elsewhere. Side sleepers on a tight budget may prefer the Siena Memory Foam Mattress, which offers a softer feel, better cooling, and comparable motion isolation.

Read our full Allswell Mattress review.

Best under $1,000

A comfortable all-foam mattress that delivers strong value under $1,000. The Nectar Classic is an all-foam mattress designed for sleepers who like the contouring support of memory foam without an overly sinking feel. Priced around $700 and frequently discounted, it's our pick for the best mattress under $1,000, offering performance that rivals more expensive models, including some we recommend for back pain.

• See our guide to the best mattresses under $1,000

This medium-firm mattress works for a wide range of sleep positions. In our testing, the Nectar Classic provided balanced support that kept my back pain-free while sleeping on my side. It's a particularly good option for side sleepers with back pain, and it can also work well for petite and average-weight back and stomach sleepers. Heavier sleepers, however, may find that the foam allows for too much sink.

The foam construction prioritizes pressure relief and ease of movement. The mattress features three CertiPUR-US-certified foam layers, including a memory foam comfort layer, a pressure-relieving transition layer, and a supportive base. A Tencel-poly blend cover helps with breathability, and I didn't feel stuck in the mattress when changing positions — a common issue with memory foam, especially for sleepers managing back discomfort.

Strong motion isolation makes this a solid choice for couples. The Nectar Classic performed well in our motion isolation and edge support tests, and I didn't feel disrupted by movement during the night. That said, cooling was a weaker point in my testing. Compared to earlier versions, the mattress didn't dissipate heat as effectively, and I sometimes felt overheated, which is something hot sleepers may want to keep in mind.

Read our full Nectar Classic Mattress review.

Best memory foam

Tempur-Pedic memory foam performance at its most accessible price. The Tempur-Pedic Tempur-Cloud is our pick for the best memory foam mattress because it adapts smoothly as you change positions and delivers consistent support across sleep styles. As Tempur-Pedic's most affordable model, it ships compressed in a box rather than with white-glove delivery.

See our guide to the best memory foam mattresses

The proprietary three-layer foam construction contours closely without sacrificing support. While I mostly sleep on my side, I shifted easily to my back and stomach during testing without feeling stuck or unevenly supported. I was comfortable on my side and stomach, while my wife preferred it for back sleeping, and my lower back pain never flared up. In our testing, the foam adjusted closely to my body and provided excellent pressure relief.

This mattress performs especially well for couples and shared beds. Motion isolation was outstanding in our tests, and I barely noticed movement when my partner shifted positions or when a dog jumped into bed. These factors, plus the versatility of the medium-firmness, make the Tempur-Cloud a strong option for couples with different sleep preferences.

Cooling is better than expected, but edge support is a weakness. Despite being an all-foam mattress, the Tempur-Cloud dissipated heat well in my testing, and I didn't overheat during the night. However, edge support was noticeably lacking — I sank when lying near the perimeter. Shoppers who share the bed may want to size up, and those who prefer a softer feel should note that firmness is a common customer complaint.

Read our full Tempur-Pedic Cloud Mattress review or compare which Tempur-Pedic mattress is best for you in our Tempur-Pedic brand overview.

Best for side sleepers

A sustainably made hybrid with a softer feel for side sleepers. The EcoCloud by WinkBeds is slightly softer than average, making it a strong option for side sleepers who want pressure relief without excessive sinkage. It's still supportive enough that petite to average stomach and back sleepers may still find it supportive.

• See our guide to the best mattress for side sleepers

The latex hybrid construction balances bounce, support, and edge stability. The mattress is made with sustainable materials, including an organic cotton and wool cover and a responsive layer of OEKO-TEX-certified latex. Beneath that, zoned pocketed coils provide targeted support in heavier areas of the body, while firmer coils around the perimeter reinforce the edges. In our testing, the sides sagged only minimally, resulting in reliable edge support.

Comfort and responsiveness stood out in real-world testing. I repeatedly gravitated toward the EcoCloud for side sleeping while waiting to test other mattresses. It didn't allow much sink, but it relieved pressure well — especially while I was recovering from long runs — and I found it easy to fall asleep on. Motion isolation also performed well in our tests, and combined with the strong edge support, this makes the EcoCloud a solid choice for couples.

Cooling and firmness perception are the main trade-offs. On hotter nights, I noticed that the mattress didn't dissipate heat as effectively as expected, showcasing that cooling was a weaker point in our testing. Firmness feedback is also mixed: some customers find it too firm, while others find it too soft, suggesting it falls squarely in the middle. Fortunately, WinkBeds offers a 120-night trial with free returns, which helps offset that variability.

Best for back sleepers

A medium-firm hybrid that balances spinal support with subtle cushioning alongside several cooling upgrades. The Helix Dusk Luxe is a strong choice for back sleepers, and stomach sleepers can benefit too. It is just one of over 25 mattresses in Helix's extensive lineup. The brand's mattress quiz accurately matched me with the Dusk Luxe, taking into account factors such as sleeping position, preferred feel, and history of overheating or back pain. In testing, it delivered consistent alignment and comfort, helping me wake up feeling supported and pain-free.

• See our guide to the best mattresses for back sleepers.

I found the Dusk Luxe immensely supportive. The mattress lightly contours to the body while keeping the hips from sinking too deeply, which helps maintain neutral spine alignment. Back and stomach sleepers will benefit most from this feel. Lighter-weight side sleepers may find it too firm for extended side sleeping, as I noticed some pressure buildup at the shoulders, though short periods were comfortable when I scroll through my phone in bed. I've been sleeping on it for nearly two years and have noticed a subtle softening of the foam that has made it more pressure-relieving on my side without compromising support.

Customizable add-ons help fine-tune comfort. The Dusk Luxe features a pillow-top hybrid design with multiple foam layers over individually wrapped pocketed coils with zoned lumbar support. A breathable Tencel cover is the base option, but if you're concerned about overheating, you can upgrade with cooling features like a GlacioTex cover or the "Cool Force layer," which integrates graphite cooling ribbons into a foam layer. Those with back pain or who want extra pressure relief may also consider the optional ErgoAlign layer for enhanced zoned support. I have a history of back pain, and I found it to be a worthwhile upgrade for added support in the lumbar region.

Cooling performance is a standout feature. I tested the Dusk Luxe with the optional GlacioTex cooling cover and didn't experience hot spots. Heat dissipated quickly once I got up. The mattress also performed well in our motion transfer tests. It also has a bit of bounce, which makes changing positions easy without disturbing a partner. Edge support dipped about 3.5 inches in testing, but never felt unstable. — Jaclyn Turner, senior home editor

Read our full Helix Dusk Luxe Hybrid Mattress review.

Best for stomach sleepers

An organic latex mattress that excels for stomach sleepers. The PlushBeds Botanical Bliss is especially well-suited to stomach sleeping thanks to its strong, buoyant support and naturally breathable construction. Available in Medium and Medium-Firm options, the Medium-Firm option we tested kept the hips lifted and the spine properly aligned — a must for comfortable stomach sleeping without lower back strain.

Its latex construction delivers support without sink. The mattress is available in 9-, 10-, and 12-inch profiles and features a GOTS-certified organic cotton cover, a moisture-regulating wool layer, and multiple layers of certified organic latex. In our testing, the latex layers worked together to prevent the sinking sensation many stomach sleepers dislike, while still providing enough cushioning to feel comfortable through the night.

Cooling performance is impressive for a non-cooling mattress. Although it isn't marketed specifically as a cooling bed, the Botanical Bliss stayed surprisingly temperature-neutral in our tests. The breathable, organic materials naturally regulate heat, even when layered with heavier bedding. One of our testers, Alex Temblador, sleeps on it year-round in Texas with a thick comforter and remains comfortable.

Customization helps couples, but edge support is a drawback. PlushBeds offers split firmness options for queen and larger sizes, allowing each side of the bed to be customized — a big plus for couples with different sleep preferences. Motion isolation was solid, though not perfect, and edge support was a weak point, with noticeable sink (around 4 inches) when sitting near the perimeter. The mattress is also heavy and difficult to move, and returns require coordination or a fee, though the lifetime warranty helps offset those inconveniences.

Best organic

A certified organic latex hybrid with strong support at a reasonable price. The Birch Natural Mattress by Helix earns our pick for the best organic mattress thanks to its use of sustainable materials, excellent pressure relief, and mid-range cost. The latex hybrid construction offers a cooler, more responsive feel than memory foam, making it a good fit for shoppers who want organic materials without a luxury price tag.

• See more latex and latex hybrid options in our guide to the best organic mattresses.

Its construction emphasizes sustainability and breathability. The mattress features an organic cotton cover layered with wool for temperature regulation and comfort. Beneath that, latex and individually wrapped coils provide support and responsiveness while limiting motion transfer. The mattress is GREENGUARD Gold-certified, indicating low chemical emissions.

Firm support works best for back and stomach sleepers. The Birch has a firm feel (rated at a 7 on the firmness scale), which contributes to its excellent edge support but may be too rigid for some sleepers. Those who want a softer surface can add a plush organic mattress topper for an additional cost. Motion isolation was below average in our testing, so couples may want to size up to reduce sleep disturbances.

Long-term testing showed mixed results for cooling. My 6-foot-5 teenager, who experiences joint pain, sleeps on this mattress for the long term. They found that it helped relieve aches, and while it dissipated heat adequately most nights, it felt uncomfortably warm during hotter weather — something hot sleepers should keep in mind.

Read our full Birch Mattress review.

Best for heavy people

The ideal bed for heavier individuals. The Big Fig Classic Mattress can support two sleepers with a combined weight of 1,100 pounds. It has firmer-than-average support and a durable build that won't sink or sag. The cover is made of a cooling material to prevent overheating, followed by three CertiPUR-US-certified foam layers that promote airflow, edge support, and durability. The individually wrapped coils at the base of the mattress provide greater support and durability.

• See the best mattress for heavy people

It's on the firmer side of the comfort spectrum. I usually sleep on my side, but with the Big Fig's firm feel, I slept better on my stomach and back. Heavier side sleepers will likely be comfortable, as they sink into the mattress more, keeping their spine aligned.

The Big Fig's edge support is among the best I've experienced. I felt just as comfortable on the edge as in the middle. I rarely find good motion isolation and bounce on the same mattress. The Big Fig came close. It failed our bowling ball test, but in my subjective experience, the mattress's motion dampening was pretty good. The impressive bounce could facilitate intimate activities.

Because of its durable materials, the Big Fig Classic weighs more than most mattresses. Setting up took more effort, and you'll likely want someone to help you place it on the bed. The initial odor took a day to dissipate, so air out the bed before you sleep on it.

Read our full Big Fig Classic Mattress review.

The best mattresses, compared

What else we tested

We tested over 100 mattresses for this guide. Not all of them get the honor of being recognized as the best of the best, but they may still serve you well. Here are a few we recently tested that are worth considering:

Under $1,100

Silk and Snow Hybrid Mattress:Canadian mattress brand Silk and Snow combines quality and value. It's rare for a mattress brand to offer three different firmness options and still cost under $1,000. The plush version we tested is a great option for side sleepers and features zoned lumbar support. It's cooling and passed our motion isolation and edge support tests. Silk and Snow also offers a lengthy yearlong trial and a 15-year warranty. Read our Silk and Snow Hybrid Mattress review.

Awara Natural Hybrid: Our former pick for stomach sleepers; it sleeps cool and has a medium firmness. This is one of the most affordable organic hybrid mattresses out there, featuring two inches of organic latex over individually wrapped pocket coils, with a quilted wool-and-rayon blend. It's backed by a year-long trial period and a lifetime warranty.

Tuft & Needle Original: This is a solid, affordable memory foam option. Its firmness is ideal for back and stomach sleepers, though side sleepers may find they don't sink in enough. Also, since it sleeps hot, you may want to look elsewhere if you tend to overheat at night. Check out our full Tuft & Needle Original Mattress review.

Casper One Mattress: Casper's replaced its Original mattress with the all-foam One. The two follow a very similar construction. Compared to the Nectar, the Nectar edges it out in comfort and value, but the One offers better heat dissipation and edge support. We suggest it for back and stomach sleepers. Read our Casper One mattress review.

DreamCloud Premier Hybrid: At $1,099, a price increase pushed this just out of our picks of the best mattresses under $1,000. For a while, the DreamCloud was the top pick in this guide because it checks all the boxes at a reasonable price. It's great for couples because of its outstanding edge support and motion isolation. The average firmness is comfortable for most sleepers. Plus, it has a generous 365-night sleep trial and lifetime warranty. Read our full DreamCloud Premier Mattress review.

Under $2,000

Leesa Oasis Chill Hybrid: Leesa offers some of our favorite mattresses, and the Oasis Chill is no exception. It provides comfy plushness, even in its firmer option. It's ideal for those who crave a cushioned sleep experience. Plus, the cooling technology helps the bed maintain cooler temperatures, making it a smart choice for hot sleepers. Read our full Leesa Oasis Chill Mattress review.

Awara Premier Luxury Hybrid: This is an exceptional solution for back and stomach sleepers, thanks to its balance of spinal support and comfort. Its natural organic materials and hybrid design facilitate cooling airflow. The motion isolation and edge support could be better, though they weren't awful. Still, this latex hybrid is a great investment, especially since it comes with a full year to try it out and a lifetime warranty. Check out our full Awara Premier Luxury Hybrid Mattress review.

Casper Dream Hybrid: Stomach and back sleepers who tend to sleep hot will love the Casper Dream. It features medium-firm support and breathable materials to keep you cool. The motion isolation is ideal for people sharing a bed. Yet, the mattress may be too firm for side sleepers. Read our full Casper Dream Mattress review.

Over $2,000

Naturepedic EOS Classic Organic: While it runs a bit warm, the Naturepedic mattress is perfect for couples with different comfort preferences, thanks to the customizable firmness on each side of the bed. Plus, the edge support and motion isolation are fantastic. It's a great long-term option for eco-conscious sleepers because of its organic materials, solid warranty, and ability to swap firmness layers down the road. See our full Naturepedic EOS Classic Organic Mattress review.

Purple RestorePlus Hybrid: I've tested seven Purple mattresses over the years, and I simply love the brand's iconic GelFlex Grid. While I have to test a new mattress every two to four weeks, I keep the RestorePlus on hand for when I need a good night's sleep. The plush feel is perfect for my side sleeping, and it quickly adapts to the contours of my body when I lie down. I recommend it to couples and hot sleepers. Learn more in our Purple RestorePlus Mattress review.

Parachute Eco: This mattress is worth it if you're looking for a comfy but firm mattress with durability and impressive cooling. Our tester found it helped her sleep more deeply, with fewer wake-ups and no morning aches or pains. It's a little on the pricey side, but the bed is made of high-quality organic materials. Learn more in our full Parachute Mattress review.

What to look for when choosing a mattress

When considering the best mattress to buy, there are many factors to look for. The key attributes to zero in on are mattress type, preferred sleep position, medical conditions you and your bed partner may have, and individual preferences. We outline specifics about how to choose a mattress below:

Mattress type

The most popular types of mattresses are memory foam (contours to your body), latex foam (eco-friendly), hybrid (durable), innerspring (supportive), pillow-top (soft), and adjustable air beds (versatile). Here are more pros and cons of each type.

• Memory foam: These are mattresses with multiple layers of high-density foam that support and contour to your body and offer pressure relief. Due to their construction, all-foam mattresses tend to trap heat, but advances in materials have made them much more breathable. Many are sold as a mattress-in-a-box because they can easily be condensed for shipping.
• Latex foam: People looking for an eco-friendly, more responsive alternative to traditional memory foam often prefer latex foam, though it is heavier and more expensive. Latex is often described as bouncy.
• Hybrid: These beds combine one of the above foams with individually wrapped coils. The coils help with motion transfer and edge support, making them an excellent option for couples. The pocket springs also help with airflow for cooler sleep.
• Innerspring: Also called coil mattresses, these are your traditional mattresses and are generally pretty affordable. The responsive coils offer good overall support, edge support, cooling, and durability, but you can expect some motion transfer.
• Pillow-top: Pillow-tops, or euro-tops, can be found on any mattress type but are usually associated with innerspring mattresses. They are typically filled with foam or fiber and are an excellent choice for those who like a soft, cushy feel.
• Adjustable or air beds: These beds use an air pump to adjust the firmness of your mattress to suit your needs. They are among the most expensive options, but may be an ideal long-term solution since firmness needs can change with time. Couples with different firmness needs would also benefit from an adjustable air bed.

Sleep position

Though preferences differ, certain sleeping styles seem to prefer certain mattresses, according to Dr. Luis Javier Peña-Hernández, a lung and sleep health specialist at the Pulmonary, Critical Care & Sleep Disorders Institute of South Florida.

• Side sleepers: "Vast research exists to support side sleepers benefit from medium-firm mattresses to support pressure point relief," said Peña-Hernández. An unsupportive bed will give side sleepers shoulder and lower back pain.
• Back sleepers: Peña-Hernández recommends medium firmness for back sleepers. "Back sleepers should strive to maintain the natural S-curvature of the spine," he said. "A medium-firm mattress will help achieve this."
• Stomach sleepers: Firmer mattresses tend to benefit people who sleep on their stomachs.

Body size and preferences

"Overweight individuals should consider a thicker mattress of at least 12 inches thick or more," said Peña-Hernández. "Thinner mattresses won't provide the support you need. Coil mattresses (including hybrids) provide a more durable construction." Heavier people also tend to prefer firmer beds.

Softer mattresses are better for petite individuals (under 130 pounds) since they don't sink into beds as much. Michael Breus, Ph.D., a board-certified psychologist in clinical sleep disorders known as "The Sleep Doctor," noted that older people benefit from softer mattresses. "As we age, our skin gets thinner, which means less cushion," he said.

"Hot sleepers should consider sheets and materials made of natural fibers for their breathability," said Peña-Hernández. "Bamboo, cotton, linen, and hemp are good options as well as cooling sheets, especially sheets designed to wick moisture." Check out our guide to the best bed sheets for recommendations.

Medical conditions

Peña-Hernández suggests consulting with your doctor and considering your medical history, like respiratory diseases, allergies, scoliosis, or sleep apnea, when purchasing a mattress. "For example, patients with COPD may benefit from adjustable beds because elevating the head of the bed can sometimes facilitate easier breathing," Peña-Hernández said.

Mattress certifications

Understanding certifications helps you make healthier, better-informed decisions when shopping for a quality mattress. These third-party verifications validate manufacturer claims about sustainability and safety.

Key certifications to know:

• CertiPUR-US: Verifies foam is made without formaldehyde, ozone depleters, harmful flame retardants, and heavy metals and has low VOC emissions.
• Greenguard Gold: Ensures strict limits on chemical emissions for better indoor air quality, tested against over 11,000 chemicals.
• GOTS (Global Organic Textile Standard): Confirms textiles meet environmental processing standards and contain at least 70% certified organic fibers.
• GOLS (Global Organic Latex Standard): Certifies latex contains at least 95% organic raw material.

These certifications deliver tangible benefits, such as minimized off-gassing, more sustainable manufacturing practices, and reduced chemical exposure during sleep. When verifying claims, look for certification logos, check certification numbers on official websites, and watch out for vague "eco-friendly" terminology without specific certifications.

Showroom availability

Showroom availability allows you to personally assess firmness, support, and comfort, which are factors impossible to fully evaluate online. While buying a mattress online can be very convenient, even having the option to see a mattress in person before purchase can be invaluable. Even 10 to 15 minutes spent lying in your usual sleep position can offer insight into comfort and feel that specifications alone can't convey, possibly saving you from a lengthy return process and an expensive mistake. For instance, Tempur-Pedic, Sleep Number, and Nectar are frequently found at mattress retailers or operate dedicated stores. Meanwhile, Saatva is expanding its showroom availability with over 30 viewing rooms across the country and growing, and Leesa can be found on display in select West Elm and Pottery Barn locations as well as some regional stores.

Trial

There's no way to properly assess whether a mattress is truly right for you without sleeping on it. The mattresses we recommend all have a trial period between 90 days and a year. Many require you to spend at least 30 days acclimating to your new bed before initiating a return. We prefer companies that offer hassle-free returns, but some brands charge a fee to come and remove the mattress if it doesn't work out.

Warranty

How long a company backs its mattresses indicates how long the mattress should last. Warranties typically cover defects such as significant sagging, construction flaws, and material defects; normal wear and tear, staining, and improper use (such as pairing with an insufficient foundation) are not covered. Look for a warranty of at least 10 years; some brands offer up to 25 years. Lifetime warranties are becoming increasingly common, but you will want to check the fine print as to what is covered over time.

How we test mattresses

I've reviewed mattresses for six years and developed a methodology for how Business Insider tests mattresses to determine the best. I've also toured a mattress factory, which gave me deep insights into how mattresses are made.

All of our best mattresses have been tested by the Business Insider Reviews team members or me. We sleep on each mattress for at least two weeks and conduct many objective tests on each model. The most important factors are comfort, edge support, and motion isolation.

Here are some of the test results for the main attributes we tested:

Here are the main attributes we look for and how we test them:

Comfort: This is a reasonably subjective characteristic based on a mattress's firmness, how hot it sleeps, and how supportive it feels. I measure firmness by testing dozens of beds and developing a feel for soft, medium, and firm mattresses. I also consider heat dissipation, which I gauge using a laser thermometer to measure the temperature before I lay in bed for at least one hour, immediately after I get up, and two minutes after I get up.

Motion isolation: If you've ever spent the night with someone who moves around a lot, you know how vital motion isolation is. Without it, your sleeping partner's movements will jostle you awake throughout the night. To test motion isolation, I place a 12-ounce can in the middle of the mattress. Then I drop a 15-pound bowling ball four feet above the bed so it lands 12 inches from the can. If the can falls over time and time again, the motion isolation is not very good. If the can stays upright, the bed does an excellent job of dampening motion transfer. I also place a vibrometer across the bed from where the bowling ball lands and compare the vibration intensities.

Edge support: To test edge support, I lay on the very edge of the bed and slowly roll off — literally. The bed has good edge support if I can roll a fair amount before falling. If I fall easily, then the edge support is not very good. I also sit on the side to put on my socks and shoes to assess how much the edge sinks.

Maneuverability: You probably won't need to move your mattress often, so this category doesn't weigh heavily in our assessment. Still, it's nice if you can easily rotate your mattress, which is important for your bed's longevity. Depending on your bed's position, you may need to move the mattress to put on fitted sheets. I move each mattress several times to see how heavy it feels and whether it flops around, which makes it harder to move.

Trial and warranty: The only way to know if a bed is right for you is to sleep on it for several nights, so I looked for loopholes in the return policy's fine print and let you know about them. I also report any questionable language in the warranty.

Setup: I time how long it takes me to unbox and set up each mattress and note any peculiarities to the process. We also make note if there are any lingering off-gassing odors. Lastly, I examine whether an in-home setup is offered and how much it costs.

Meet the experts behind the guide

James Brains, former senior home and kitchen reporter: I have 7 years of mattress evaluation experience, having personally tested and slept on over 100 mattresses and developed BI's mattress testing methodology. My blend of technical expertise, expert consultation, and hands-on testing using specialized equipment enables me to provide recommendations tailored to diverse body types and sleep needs.

Jaclyn Turner, senior home editor: I've been reviewing sleep products, including mattresses, pillows, and bedding, for five years. I've toured mattress factories and consulted with sleep experts about sleep hygiene habits and products for a good night's sleep. My coverage reflects the belief that sleep is not a one-size-fits-all approach, and I consider the many different preferences and needs when recommending products.

Mattress FAQs

How long should a mattress last?

A good way to gauge how long a mattress will last is to look at its warranty. All mattresses in our guide have warranties of at least 10 years. However, several factors can affect a mattress's lifespan, including its type, the sleeper's weight, and how often it is slept on.

Beyond simply tracking years of ownership, it could be time to consider replacing your mattress if you notice deterioration in your mattress, like visible sagging (especially in the center), waking with consistent stiffness and discomfort, increased motion transfer disturbing your partner, or persistent body impressions that don't recover.

See our "How long does a mattress last" article for more details.

When is the best time to buy a mattress?

Mattress sellers have sales throughout the year, but you can usually find the best deals during holiday weekends, like Presidents Day, Memorial Day, Independence Day, Labor Day, and Black Friday/Cyber Monday.

Check out our coverage on the best mattress sales for the latest deals.

For more savings, you can also apply HSA or FSA funds to buy a mattress with your pre-tax dollars, but a Letter of Medical Necessity is required.

What size mattress should I get?

The mattress size you should get depends on whether you sleep alone or with a partner and whether your bedroom can comfortably accommodate your chosen bed size. Twin, twin XL, and full beds are generally better for smaller, taller, and larger individuals, respectively. Queen, king, and California king are better for smaller, larger, and taller couples, respectively. Here are the dimensions of each.

• Twin: 38 inches wide by 75 inches long
• Twin XL: 38 inches wide by 80 inches long
• Full: 54 inches wide by 75 inches long
• Queen: 60 inches wide by 80 inches long
• King: 76 inches wide by 80 inches long
• California king: 72 inches wide by 84 inches long

What is the best mattress for back pain?

The orthopedic surgeons we talked to said that medium-firm mattresses are best for people with back pain.

Amit Jain, MD, chief of minimally invasive spinal surgery at Johns Hopkins Hospital and an associate professor of orthopedic surgery and neurosurgery at Johns Hopkins University School of Medicine, said a medium-firm mattress is best for those with or without back pain, based on a 2015 study.

Tamara Huff, MD, a Georgia-based board-certified orthopedic surgeon and health disparities advocate, noted that it's hard to define what "medium firm" means. She recommends avoiding the firmest mattress if you suffer from back pain. Instead, choose one that feels medium-firm to you.

I recommend looking for a mattress with zoned support. These offer more pressure relief around the hips, lower back, and shoulders, and can better keep your spine aligned.

Take advantage of the home trial. After all, the only way to know if a mattress is right for your back is to sleep on it.

We rate the Leesa Sapira Hybrid as the best mattress for back pain, but for more options, read our comprehensive guide to the best mattresses for back pain.

What is the best mattress for hot sleepers?

To find the best cooling mattresses, we measured heat dissipation and how quickly they returned to baseline temperature within 2 minutes of getting up, using a laser thermometer. The best cooling mattresses dropped at least 14 degrees within two minutes or came within 5 degrees of the initial baseline temperature. On this list, the Tempur-Pedic Cloud and PlushBeds Botanical Bliss Organic Latex Mattress stood out in our cooling tests.

Hybrid mattresses with pocket coils that extend to the edge also breathe better and allow airflow through the mattress. The same is true for beds with perforated foam. In my experience, beds with wool, cotton, or Celliant in their top layers or covers also tend to sleep cooler.

Emiel Den Hartog, a professor in the textile engineering, chemistry, and science department at North Carolina State University, recommended mattresses with phase-change materials. These materials absorb, store, and release heat as they change physical states.

How does body weight affect the mattress you should buy?

The general rule is that heavier individuals should choose firmer mattresses, while softer ones are better for petite folks. Heavy people will naturally sink into a mattress more, and a firm, supportive mattress will help keep their spine aligned. Lighter sleepers need to be able to sink in for optimal spinal alignment.

According to Peña-Hernández, heavier individuals should choose a 12-inch-thick innerspring or hybrid mattress for durability and support. Among the best mattresses for heavy people, we recommend the Big Fig Classic Mattress as the best overall and the Saatva HD as another solid option that sleeps a little more plush, without sacrificing support.

Lighter individuals might like the super soft Puffy Royal.

How much should you spend on a mattress?

We outlined picks at various prices, but experts repeatedly tell us to consider a mattress an investment in your well-being. You spend about a third of your life on your bed, and you should expect to pay over $1,000 on a quality mattress.

While the upfront cost may seem high, a good mattress should last about 10 years. The chart below breaks down the average price for different types of mattresses. See our "How much does a mattress cost?" article for more in-depth information.

If you can't afford a new mattress right now, a good short-term solution is a mattress topper. It can extend the life of your bed and give you a new feel. Check out our guide to the best mattress toppers.

What's the best way to clean a mattress?

Clean your mattress with baking soda and a vacuum every three to six months. Treat stains immediately with a disinfectant wipe. Tackle harder stains with a mixture of dishwashing liquid and hydrogen peroxide.

Some mattresses have removable covers. Check with the manufacturer before removing the cover or attempting to clean it, as doing so could void the warranty. Some brands may state that their covers are machine washable. If that is the case with your mattress, we recommend that option only as a last resort since it's incredibly difficult to take the cover off and put it back on.

For more tips, check out our article on how to clean a mattress.

Do I need a mattress protector?

You should absolutely buy a mattress protector to protect your investment when purchasing a new mattress. Our guide to the best mattress protectors offersour top recommendations.

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