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- A great mattress can be the difference between a good night’s sleep that results in a productive day or a horrible night that makes you feel like you didn't sleep at all.
- We've tested and researched dozens of mattresses and the Sapira Mattress by Leesa and the Leesa Memory Foam Mattress are the best ones you can buy because they suit all sleeping styles.
- Many of our favorite mattresses are on sale for Presidents' Day, so check out the discounts in this guide and in our mattress deals roundup.
Buying a new mattress is a pretty serious investment that you shouldn't have to make more than once a decade. If you’re in the market for a new mattress, you’ve likely spent plenty of time researching, trying out different mattresses in stores, and thinking about how much you’re willing to pay.
To make it a little easier to decide on the mattress you’ll ultimately want to buy, we've put together a buying guide for the best mattresses you can buy online. We've tested several mattresses from direct-to-consumer, bed-in-a-box mattress startups over the past few years to see how they stack up in comparison with big-name mattress brands.
Many of our favorite mattresses are on sale for Presidents' Day, so we've listed the discounts below:
- Leesa: Get 15% off mattresses and two free pillows
- Bear: Use codes "PRES150" and "PRES300" to save $150 to $300 on your new mattress based on how much you spend
- Casper: Get 10% off mattresses with the code "PRES"
- Helix: Use codes "PREZ200," "PREZ150," and "PREZ100" to save $100 to $200 based on how much you spend on your new mattress
- Purple: Get a free pillow, seat cushion, mattress protector, blanket, or sheets when you buy a mattress
Here are our top picks for the best mattress you can buy
How to pick the right mattress for you
There are a ton of things to consider when buying a mattress, including firmness, materials, warranties, return policies, and whether to go with a direct-to-consumer mattress startup or a big-name brand. We break it down for you below:
Finding the right level of firmness
Before you buy, you’ll want to know what level of firmness is best for you. Side sleepers tend to like medium-to-soft mattresses, while back and stomach sleepers prefer firmer mattresses.
While your first reaction might be to get the plushest mattress out there, the fact is that sometimes ultra-soft mattresses can be bad for your back. On top of that, if you’re half of a couple, you’ll need to take into consideration what your partner wants, too. If you've got a big budget, you can go with a high-end mattress that allows for adjustments to be made on each side of the mattress.
Look for a good return policy or a long trial period in case the mattress you thought you wanted doesn't work out for you. Mattress choice is deeply personal and varies widely from person to person.
What kind of mattress do you want?
There are a lot of different mattress types, but Sleepopolis breaks them down extremely well. We've summarized each type of mattress below based on the site's expert mattress buying guide:
- Hybrid mattresses combine memory foam and latex with spring coils and other materials to appeal to a wide range of sleepers. These mattresses are great all-around options for couples.
- Latex foam mattresses are best known for being cooling, bouncy, and responsive.
- Memory Foam mattresses conform to your body's needs and offer excellent support. They're huggier than other mattresses, so they may not appeal to hot sleepers.
- Coil mattresses are more old-fashioned and traditional, but they're great for strong support and a long life. If you sleep on the edge, coil mattresses are good for you.
- Pillow-top mattresses are ideal for people who like soft, cushy mattresses. Pillow-top mattresses can have springs underneath or not, but they always have a fluffy, pillowy top for extra softness.
- Adjustable mattresses let you choose and alter the position and firmness of your bed and some even vibrate or massage you while you sleep. These are pricey but can be great for people with back problems.
Don't fall for big-name brands or add-ons
Anyone who's ever shopped for a new mattress has probably wondered why on Earth these things are so expensive. As The Wirecutter and Slate explain, it's all about marketing costs, brand recognition, crazy profit margins, and monopolies in the mattress market. In the US, you have four major brands owned by two companies: Simmons and Serta vs. Tempur-Pedic and Sealy.
Often, these companies seem to be your only choices, so you end up paying a premium and the big brands end up reaping a killer profit. However, now there are dozens of mattress startups out there that are direct to consumer, offer great warranties, have long return windows, and low prices. We recommend you stay away from the big names and buy from one of these great startups.
You’ll also want to consider if you want any add-ons like a mattress cover, mattress pad, sheets, and so on. In the process of buying a mattress, you’ll likely be pitched all kinds of different accessories to get, and if you don’t go in with a clear idea of what you want, it’s easy to fall victim to those pitches and spend way more money than you thought you would. It's best to buy everything else separately, so go to the last slide in this guide to learn about our other great buying guides for bedding.
Updated on 02/14/2019 by Malarie Gokey: Added Presidents' day sales.
Read on in the slides below to check out our top picks.
SEE ALSO: The 8 best online mattress startups for every type of sleeper
The best mattress overall
Why you'll love it: The Sapira by Leesa has a cooling hybrid memory foam and coil mattress design, while the more affordable Leesa mattress is all comfortable foam.
While a little pricier than some of the others on this list, Sapira by Leesa has been very well-received, and for good reason. It's a hybrid memory foam and coil mattress that suits every type of sleeper and offers great value for your money. If the Sapira is a bit pricey for you, Leesa's memory foam mattresses are also excellent.
Plus, Leesa is having a Presidents' Day sale so you can get 15% off your mattress purchase and two free pillows.
The Sapira mattress is made up of six layers, including 1.5-inches of performance foam for comfort and cooling, 1.5-inches of memory foam for contour and cooling, 1-inch of transition foam to cushion the coils, 6-inches of pocketed coils, and 1-inch of foam for the base of the mattress. The result? It’s a great all-around mattress for people who sleep in different positions and those who move a lot.
The Sapira mattress also has a specially designed cover, which is cut from a single piece of fabric and surrounds the entire mattress. It’s very breathable, so it should remain relatively cool while you sleep.
Of course, Sapira's mattress isn't terribly cheap. It starts at $995 for the twin version, while the king will set you back $1,795. Luckily, you can try it for 100 days and return it if you don't love it. The company also donates one mattress for every 10 it sells, which is a nice way of paying it forward.
If money is an issue, you can check out the highly rated Leesa mattress line-up, which is made by the same company that makes the Sapira. Leesa's memory foam mattresses are also a bit cheaper than the hybrid Sapira model, starting at $525 and going up to $1,195.
We love the Leesa memory foam mattress for its great support and cooling. As our reviewer Lulu Chang writes, "As a side sleeper, it’s sometimes tough to find mattresses that don’t leave me feeling achy, but the Leesa is certainly doing the trick."
Both the Sapira and the Leesa mattress get great reviews from expert reviewers and buyers alike. According to a review from Sleepopolis, the Sapira mattress is perfect for couples who have totally different sleeping positions, those who don’t have a single preferred position, and anyone who moves a lot in bed. Sleepopolis ultimately gave the Sapira mattress an excellent 4.9 stars, while Mattress Clarity gave it 4.5 stars.
Leesa's more affordable memory foam mattresses are also considered the best you can buy by The Wirecutter and they're highly rated by our own testers at Insider Picks. Our full review of the Sapira mattress by Leesa was very positive, and former commerce reporter Kelsey Mulvey still loves it after an entire year of testing. Customer reviews on Sapira's website are mostly positive.
Pros: Great for different sleeping positions, breathable cover, hybrid design offers great support, 100-day test period
Cons: A little pricey
The best mattress for hot sleepers
Why you'll love it: The Bear mattress isn’t just comfortable — It’s cool, too, thanks to its high-tech cover.
Looking for something to keep you a little cooler at night? The Bear mattress could be the right mattress for you. Plus, Bear is having a Presidents' Day sale, so you can save $150 on orders over $500 with promo code "PRES150" or save $300 on orders over $1,200 with promo code "PRES300" at checkout. The offer includes a free Bear Pillow, too.
Bear is another mattress-in-a-box company, but its mattress comes very highly recommended by experts and buyers across the board. The mattress combines 1-inch of graphite gel memory foam with 2.5-inches of response memory foam and 6.5-inches of high-density support foam to offer not just an extremely comfortable experience, but one that keeps you cool at night, too.
On top of those layers, the mattress also comes with a special polyester/Celliant blend cover that converts your body heat into infrared light. It's proven to be helpful when you sleep and decrease the temperature of the mattress.
The mattress is medium-firm, so it should be good for back and stomach sleepers. Some side sleepers may find it too firm, though.
Bear as a brand is pretty new, but it already has a loyal following, including our senior director of commerce, Breton Fischetti. Sleepopolis gives it a solid 4.6-star rating and praises how well it manages to keep you cool while you sleep. Mattress Clarity also rates Bear's mattress highly, especially for athletes and active types.
The Bear mattress starts at $500 for a twin size and ranges up to $950 for a king, which is pretty decent for a mattress of this caliber. You can also try it for 100 days to be sure that it's the one for you. If you dislike it, you can return it, no questions asked.
Pros: Keeps sleepers cool, relatively inexpensive, highly rated, good for active lifestyles
Cons: Not the best motion isolation or edge support
The best mattress for those who want neutral firmness
Why you'll love it: The Casper Wave uses new tech to add support where you need it, while Casper's standard mattress offers a neutral feel for less.
Don’t necessarily want something too hard or too soft? Casper's standard mattress might be the right mattress for you. Casper is both self-described and reviewed as being extremely close to neutral, so if you just want an all-around solid mattress, Casper is a great option.
Plus, Casper is having a Presidents' Day sale, so you can get 10% off mattresses with the code "PRES" at checkout.
Casper has gone through a few changes over the years, but its standard mattress is very well regarded. The mattress is made from a top layer of 1.5-inch poly foam, 1.5-inches of memory foam, another 1.5-inches of poly foam, and 5-inches of base foam. That’s a lot of foam, and there are no springs involved at all.
We reviewed the improved Casper mattress in 2018, and we loved it. Insider Picks Brandt Ranj writes, "After two months of sleeping on the new Casper mattress, I found that the Zoned Support layer made a subtle but important difference in my personal comfort at night."
On the price scale, the standard Casper mattress is more affordable than the company's latest mattress, the Wave. Casper's standard mattress will set you back $595 for a twin, while a king will cost $1,195. You can try it for 100 days and return it for free if you dislike it for any reason.
The new Casper Wave, on the other hand, is a pricier mattress that's designed to give you extra support with its innovative technology. The Wave uses five layers of varied density foam, including the open cell foam that's used in the upper layers of the Wave to regulate your body temperature. It's also built to minimize motion transfer.
We tried the Casper Wave and loved it. Our reviewer, Steven John, couldn't say enough about how it's helped his wife (and him) get sleep post-pregnancy with a newborn at home.
Casper's mattresses have been very well-reviewed, too. Sleepopolis gave the standard Casper 4.2 stars, and it currently has an average rating of 4.3 stars on Amazon. The Wirecutter also gives the standard Casper mattress high marks. The Wave also has positive reviews from Sleepopolis and The Sleep Advisor.
Pros: Neutral feel, great foam feel, relatively inexpensive (standard), new support tech (Wave)
Cons: Not the best for those that like springs
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