Best Mattresses of 2024: Tested & Reviewed by our Sleep Experts

Shopping for your next bed online doesn't have to be difficult. Our team of experts rounded up the best mattresses you can buy based on our experiences while testing them.

Our Experts

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement
Taylor Leamey Senior Writer
Taylor Leamey writes about all things wellness, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a Certified Sleep Science Coach certification from the Spencer Institute. Not to mention the years she spent studying mental health fundamentals while earning her bachelor's degrees in both Psychology and Sociology. She is also a Certified Stress Management Coach.
Expertise Sleep, Mental Health, Nutrition and Supplements Credentials
  • Certified Sleep Science Coach, Certified Stress Management Coach
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Hours Tested

With five-plus years of mattress testing experience, we use our different sleeping position and body type perspectives to offer well-rounded, honest reviews.

What to consider

Sleeping position

Body type

Feel

Performance

Company policies

Best mattress overall

Brooklyn Bedding Signature Hybrid Mattress

25% off sitewide with code:
Type Hybrid mattress
Firmness 3 firmness levels | Soft: Medium-soft to soft or 2 | Medium: Medium to medium-soft or 4 | Firm: Medium-firm or 7
Trial 120 nights
Warranty 10-year limited warranty

Best cooling mattress

Brooklyn Bedding Aurora Luxe Mattress

25% off sitewide with code:
Type Hybrid mattress
Firmness 3 firmness levels | Soft: 3 or Medium-soft | Medium: 5 or Medium | Firm: Medium-firm or 7
Trial 120 nights
Warranty 10-year limited warranty

Best mattress for combination sleepers

Leesa Original Mattress

25% off + 2 free pillows
Type Soft neutral foam
Firmness Medium or 5
Warranty 10-year limited warranty
Trial 100 nights

Best foam mattress for side sleepers

Nolah Original Mattress

35% off sitewide + 2 free pillows with code:
Type Mixed foam mattress
Firmness Medium or 5
Trial 120 nights
Warranty Lifetime warranty

Best mattress in a box for hot sleepers

Leesa Legend Chill Mattress

25% off + 2 free pillows
Type Hybrid mattress
Firmness 5 or medium
Trial 100 nights
Warranty 10-year limited warranty

Best pillow top mattress for couples

Helix Midnight Luxe

30% off mattress + 2 free Dream pillows with code:
Type Poly foam hybrid mattress
Firmness 5 or medium
Trial 100 nights
Warranty 15-year limited warranty

Best firm mattress in a box

Plank Firm Mattress

25% off sitewide with code:
Type Latex foam hybrid
Firmness 7 or medium-firm
Trial 120 nights
Warranty 10-year limited warranty

Best mattress for big and tall sleepers

Helix Plus Mattress

25% off sitewide with code:
Pricing based on Queen model
Type Hybrid mattress
Firmness Medium-firm
Trial 100 nights
Warranty 15-year limited warranty

Best hypoallergenic mattress for back pain

Nolah Natural Mattress

35% off + 2 free pillows with code:
Type Responsive latex hybrid
Firmness Medium to medium-firm or 6 to 7
Warranty Lifetime warranty
Trial 120 nights

Other mattresses we have tested

We've tested many other beds outside of what was included in this best mattress list. And while many of them are great, they didn't quite cut earning that "best" title. That said, mattresses are subjective, and there's a chance that one of these beds might work better for you.

Tempur Pro-Adapt: If you live and die by memory foam in its truest form, you already know Tempur-Pedic. The Tempur ProAdapt was a close second for the best overall memory foam mattress, though the cost is more than what many people will want to pay. Still, if you want a dense, memory foam mattress that cradles your every curve and are willing to pay for it, you'll like this bed. 

WinkBed mattress: I've said it twice and will say it a third time: I'm a pillow top gal. So when I tell you that the WinkBed mattress has one of the comfiest pillow tops, you should trust me. It's available in three firmness levels, meaning anyone can sleep on this bed. 

Tuft & Needle: This simple, two-layer mattress has a neutral foam feel that budget shoppers will love. You can get a Tuft & Needle mattress for under $1,000. While it's not as cheap as the Allswell, it's another budget bed to watch.

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How we test mattresses

Our team of sleep experts has spent years researching, testing and deconstructing over 200 mattresses. Most of our testing happens in our 6,000-square-foot mattress warehouse in Reno, Nevada. In addition to the office space where our team tirelessly complies mattress data, there are also two mock bedrooms we use to test and film reviews in. A back room also serves as an overflow for the hundreds of mattresses the team has tested. 

When I say the room is stacked with mattresses (within the limits of fire safety standards, I promise), I mean it. There are about 14 stacks of five beds, totaling 68 beds in one room. Of course, that doesn't account for the other stacks tucked into nearly every nook and cranny. Last time we counted, there were about 120 beds. 

Testing mattresses is a very hands-on process that involves analyzing the construction, feeling and rolling around on the beds from multiple points of view. Our team has a variety of genders, body types and sleeper positions, which allows us to give each bed a well-rounded view that we can compile into recommendations for the average person. 

CNET's mattress warehouse.
Caroline Igo/CNET

How we rate mattresses

I've told you where our team works, and now I'll tell you what we're assessing each bed for. Over our years of testing, we've established a methodology that helps us evaluate and score each bed we test. We use that data to help us recommend the best mattresses for every type of person. 

Firmness and feel: Firmness and feel are some of the most subjective factors when testing mattresses. How firm a mattress feels will depend on how much pressure you put on the mattress, aka your body weight. To get the best picture of a mattress's true firmness and feel, we have multiple team members test and rate each bed. 

Durability and construction: We can't sleep on every mattress we test for years to test the durability (though we have done it for some). While we note the construction of a bed, we use it to inform how durable and supportive a bed will be over time. Saatva, for example, received a 10 support score during testing because of the hefty construction and dual-coil system. 

Motion isolation: When I say motion isolation, I'm referring to how well a bed can dampen movement across the surface. We test this by having multiple teammates move around and measure how much motion they can feel. Memory foam tends to perform best in this area. For example, the Nectar Premier mattress scored higher in motion isolation because the memory foam layers are superior at dampening movement compared with innerspring mattresses.

Edge support: This one might not seem like a big deal, but edge support is important if you sleep on the edge of the bed. Think about it like how strong the bed's perimeter is. If it caves in when we sit or lay on it, it doesn't have good edge support and receives a score corresponding to where it falls in the data. 

Temperature: Many brands claim their mattresses are cooling, though very few actually are. While adding cooling technology or gel-infused foams can help regulate temperature, it doesn't mean they are physically cool to the touch. We carefully assess each of the cooling features but differentiate between being temperature-neutral and actually cooling. For instance, Purple is a naturally breathable bed because of the grid construction, but we don't consider it an actively cooling bed. 

Read more on how we test mattresses.

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How to find the best mattress for you

It's easy to get lost in the industry terminology like Hyper-Elastic Polymer or zoned support and not know which bed is right for you. These things sound appealing, but not everyone will like or need every feature. The best mattress for you will suit your needs. So before you do anything, you need to consider three main points: your sleeping position, body type and budget. 

Sleeping position

How you sleep will help you narrow down your mattress pool by firmness. Side sleepers will need softer mattresses to ensure they get enough cushion for their joints. Stomach and back sleepers want a firmer mattress to ensure their spine stays neutral to avoid back pain. Combo sleepers have more flexibility, though they should make the call based on the position in which they spend the most time. 

Your body type

Your body type also will help you determine which mattress you should choose. We always recommend that heavier folks go with hybrid beds for longevity. 

How much pressure you put on a mattress will also influence how firm it feels. Heavy people who put the most pressure on mattresses will find mattresses to be softer. The inverse is true for petite body types who will find things feel firmer. We base our firmness rating of 1 through 10 from the perspective of someone weighing 150 to 230 pounds.

Women also have to consider breast comfort when shopping for their mattresses. Stomach sleepers need firm mattresses for spinal support, though many women find extremely firm beds painful across the chest. That's not to say women can't sleep on firm mattresses, though it may influence how firm of a bed you choose. Pillow tops, memory foam or padded covers can provide extra cushion to firm mattresses. 

Your budget 

Once you know what you need from your mattress, you must establish your budget. The reality is that beds are a big investment. The average online mattress costs around $1,200, though options under $500 for people on a budget. And don't worry, just because they're cheaper doesn't mean they're poor quality. 

Here's another thing about mattresses: they're almost always on sale. I'm serious; you should never buy a mattress for full price. From Memorial Day to Black Friday to every season in between, you'll almost have access to some sort of discount. 

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What are the different kinds of mattresses

If you're new to online mattress shopping, one easy way to narrow down the best mattress for you is by choosing a type of bed.  

Foam mattresses are made entirely of layers of foam, whether it be polyfoam or gel foam. Each foam layer has a different density because it serves a distinct purpose in the bed. The foams with the highest density will be on the bottom because it's the bed's structure. 

Latex foam mattresses are divided into two types: natural and synthetic. Natural and organic latex foam is hypoallergenic, antimicrobial and environmentally friendly. Synthetic latex foam is artificially made but cheaper than organic material. Either way, latex foam is durable, breathable and very bouncy. However, latex beds are almost always very heavy, so having two people to move them is best. 

Memory foam mattresses are one of the most popular types because they are comfortable and excellent at isolating motion and offering pressure relief to the joints. Memory foam is often slower to respond, making it difficult to switch positions at night.

Hybrid mattresses use both foam and metal coils. They're closest in design to the innerspring mattress most of us grew up with, but the added layers of foam do wonders for pressure relief. We recommend hybrid mattresses for people who weigh over 230 pounds. 

Pillow-top mattresses have a padded layer on the top of the bed that's often tufted to provide extra cushioning. They're often made of wool, organic cotton or other light and airy materials. 

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Best mattress FAQs

What is the best mattress to buy?

The best mattress to buy will depend on your body type and personal preferences. However, we found that the best overall mattress for most people is the Brooklyn Bedding Signature Hybrid mattress because it's accommodating and comfortable.

How much should I pay for a mattress?

How much you should spend on your next bed depends on your budget. The average online mattress retails around $800 to $1,200 for a queen-size mattress. With that said, there are beds under $500 or over $2,000 if you're looking for luxury.

What are the best mattresses for side sleepers?

Side sleepers can sleep on any type of mattress. It just has to be soft enough to cradle the joints. Firmness is a spectrum, so just because you’re a side sleeper doesn’t mean you need the softest bed out there. We recommend beds that are medium to medium-firm or softer for side sleepers. 

What are the best mattresses for back pain?

People with back pain need a firm mattress to support their back and ease pain. While testing, we found that the Saatva Rx mattress’s added features, like foam-tipped coils and additional coils, make it the best mattress for back pain. 

How often should you replace your mattress?

The average lifespan of a mattress is about seven to 10 years. How long your mattress lasts depends on how often you sleep on it, if you rotate it and what it’s made of. All-foam mattresses tend to wear out a little fast because the foam can sag. 

If you’re not ready to replace your mattress, adding a mattress topper may help you squeeze extra life out of your bed. 

What is the best time to buy a mattress?

There is always some sort of mattress sale going on. However, the type of sale will vary by the time of year. You’ll see the biggest markdowns around major holidays like Labor Day, Memorial Day, Presidents Day, Black Friday and Christmas.

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.