The Best Online Mattresses, According to Sleep Experts

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Mattress Lifestyle Photos — Photo: Puffy

The type of mattress you choose can make a world of difference when it comes to sleep quality. Thankfully, finding your dream bed doesn't have to be a major hassle — in fact, all that's required is a few clicks of your mouse.

Shopping for a mattress online can be less costly than buying in-store (not to mention, more convenient), and most brands offer extensive sleep trials for you to test out their products before committing. The process can still be overwhelming, especially when you're on the hunt for one mattress to fit your specific needs. That's why the experts at Mattress Advisor tested hundreds of options to find the 12 best online mattresses for all kinds of sleepers.

Best Overall: Saatva Classic
Best for Stomach Sleepers: Puffy
Best Memory Foam: Nectar
Best Hybrid: Helix Midnight Luxe
Best Firm: Brooklyn Signature Hybrid
Best for Back Pain: Casper
Best Flippable: Layla
Best Organic: Birch by Helix
Best for Side Sleepers: Leesa
Best Under $1,000: Allswell Luxury Hybrid
Best for Athletes: Bear
Best for Shoulder Pain: Purple

Types of Online Mattresses

Memory Foam

Memory foam is a synthetic material that provides excellent pressure relief to your back and joints. It also limits motion transfer for a less disruptive night's sleep. However, memory foam mattresses are notorious for trapping in heat, so they may not be the best choice for sleepers who suffer from night sweats.

Innerspring

An innerspring mattress is made with one or more rows of open, continuous, offset, or individually wrapped coils. These beds respond well to movement and they're typically on the firmer side to produce a supportive and bouncy feel.

Latex

Latex offers impressive responsiveness, pressure relief, and breathability (its natural aeration makes it one of the coolest mattress materials). Memory foam can cause you to feel like you're sinking into the bed, but latex gently cradles achy joints without creating additional strain.

Hybrid

A hybrid bed is made up of two or more mattress materials, making it a popular option for every sleep position. Most hybrids are a combination of coils and foam layers to keep your spine aligned and body cushioned for all-night comfort.

The Best Mattresses to Buy Online

Best Overall: Saatva Classic

BUY IT, $1,695 FOR A QUEEN

The luxurious, ultra-supportive Saatva Classic mattress contains five layers, including a row of individually pocketed coils and a tempered support coil base. High-density memory foam in the middle of the bed provides cushioning, as does the plush euro pillow top that's tucked underneath the organic cotton cover. This foam cushions your pressure points, which is why Mattress Advisor named the Saatva one of the best mattresses for side sleepers. Saatva also offers free white glove delivery with each mattress purchase and a 15-year warranty.

Mattress Type: Hybrid (foam and coils)
Mattress Advisor Score: 9.3/10
Customer Rating: 4.9/5
Firmness: Plush, luxury-firm, or firm
Trial Period: 180 nights

Best for Stomach Sleepers: Puffy

BUY IT, $1,249 FOR A QUEEN

The Puffy mattress is one of the best mattresses for stomach sleepers thanks to its three layers of foam, which provide stability and comfort to help prevent back pain. The Cooling Cloud gel foam layer and the core support foam layer work to maintain neutral spine alignment. In addition, the bed's seven out of 10 firmness level keeps your body from sinking too far into the mattress.

Mattress Type: Foam
Mattress Advisor Score: 9/10
Customer Rating: 5/5
Firmness: Medium-firm
Trial Period: 101 nights

Best Memory Foam: Nectar

BUY IT, $1,298 FOR A QUEEN

The Nectar is a soft memory foam mattress that quickly springs back into place as you move around throughout the night. It also has excellent edge support and earned high marks in pressure relief from Mattress Advisor for its plush quilted cover and gel foam layer, making it ideal for side sleepers who want a little extra cushioning around the hips and shoulders.

Mattress Type: Gel memory foam
Mattress Advisor Score: 8.7/10
Customer Rating: 4.7/5
Firmness: Medium-firm
Trial Period: 365 nights

Best Hybrid: Helix Midnight Luxe

BUY IT, $1,949 FOR A QUEEN

The Helix Midnight Luxe has a zoned support system that provides pushback around the midsection and lumbar region while offering more give near the shoulders to promote a healthy spine alignment. For these qualities, the Helix was awarded the 'best hybrid mattress' from Mattress Advisor. For an added dose of luxury, the mattress comes with a quilted pillow top that stays cool to the touch and creates a plush surface for you to sink into. This pillow top is also great for sex––it keeps you and your partner cool and comfy so you can enjoy your good time without feeling overheated.

Mattress Type: Hybrid (foam and coils)
Mattress Advisor Score: 8.9/10
Customer Rating: 4.7/5
Firmness: Medium
Trial Period: 100 nights

Best Firm: Brooklyn Signature Hybrid

BUY IT, $1,124 FOR A QUEEN

The Brooklyn Signature Hybrid by Brooklyn Bedding combines individually encased coils with layers of foam to keep you well-supported, comfortable, and cool. For hot sleepers, this hybrid mattress also features a breathable surface layer of gel memory foam to help with temperature regulation.

Mattress Type: Hybrid (foam and coils)
Mattress Advisor Score: 9.1/10
Customer Rating: 4.7/5
Firmness: Soft, medium, or firm
Trial Period: 120 nights

Best for Back Pain: Casper

BUY IT, $1,095 FOR A QUEEN

The Casper is a memory foam bed designed to accommodate all sleep positions, but it's especially adept at alleviating back pain. Four durable foam layers maintain proper spine alignment, as well as prevent strain and pressure from building up in your joints. Plus, each mattress cover is made with up to 57 recycled bottles.

Mattress Type: Memory foam
Mattress Advisor Score: 9.1/10
Customer Rating: 4.5/5
Firmness: Medium-firm
Trial Period: 100 nights

Best Flippable: Layla

BUY IT, $1,099 FOR A QUEEN

The Layla is unique in that it offers two firmness levels in a single bed. Simply turn the mattress over to experience a soft, plush feel on one side and a firm feel on the other. The foam layers excel at motion isolation, which makes this one of the best mattresses for couples (especially for partners who sleep in different positions).

Mattress Type: Copper-infused memory foam
Mattress Advisor Score: 8.8/10
Customer Rating: 4.5/5
Firmness: Medium-soft and medium-firm
Trial Period: 120 nights

Best Organic: Birch by Helix

BUY IT, $1,699 FOR A QUEEN

The Birch by Helix mattress is made with natural materials, benefitting both your sleep and the environment. It combines Talalay latex, organic wool, and American cotton, all of which are breathable and moisture-wicking, making this hybrid bed a smart choice for hot sleepers or individuals who live in warmer climates. Plus, the Birch earned the title of best latex mattress from the experts at Mattress Advisor.

Mattress Type: Hybrid (coils and latex)
Mattress Advisor Score: 8.7/10
Customer Rating: 4.7/5
Firmness: Medium-firm
Trial Period: 100 nights

Best for Side Sleepers: Leesa

BUY IT, $1,099 FOR A QUEEN

The medium-firm Leesa mattress is ideal for side sleepers because it prevents your midsection from sinking too far into the bed, which can cause your spine to fall out of alignment. Its responsive foam comfort layer contours around pressure points to prevent aches and pains in the hips, shoulders, and neck.

Mattress Type: Foam
Mattress Advisor Score: 9.3/10
Customer Rating: 4.5/5
Firmness: Medium-firm
Trial Period: 100 nights

Best Under $1,000: Allswell Luxe Hybrid

BUY IT, $675 FOR A QUEEN

The Allswell Luxe Hybrid is designed to give you the most bang for your buck. This bed combines individually wrapped coils and several different types of foam, including copper gel-infused memory foam, to keep you cool and comfortable throughout the night. The best part? You can score a queen for less than $700.

Mattress Type: Hybrid (foam and coils)
Mattress Advisor Score: 8.6/10
Customer Rating: 4.4/5
Firmness: Medium-firm
Trial Period: 100 nights

Best for Athletes: Bear

BUY IT, $995 FOR A QUEEN

Getting a good night's sleep is crucial for athletes and exercise enthusiasts who need to recover between workouts. The Bear mattress is designed to help restore your body as you snooze. It features responsive transition foam to provide pressure relief and a cooling cover to prevent overheating.

Mattress Type: Memory foam with graphite gel
Mattress Advisor Score: 8.6/10
Customer Rating: 4.7/5
Firmness: Medium-firm
Trial Period: 100 nights

Best for Shoulder Pain: Purple

BUY IT, $1,199 FOR A QUEEN

The Purple mattress is made with foam that's extra responsive, meaning it springs back into place after you change positions. When you lie on your side, the bed's dual-layer comfort foam base and two-inch breathable gel grid work in tandem to cushion your hips and shoulders and remove undue strain.