The 8 Best Memory Foam Mattresses of 2020

Shop for the best memory foam mattresses for a good night's sleep

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Our Top Picks

Best Overall: Casper Sleep Memory Foam at Amazon

"Boasts four layers of foam for the perfect balance of softness and support."

Best Budget: Signature Sleep Memoir at Amazon

"Eco-friendly, comfortable, and budget friendly."

Best Cooling: Leesa Memory Foam Cooling Mattress at Amazon

"The foam’s microcell structure technology promotes airflow during the night."

Best Mattress Topper: LUCID Memory Foam Topper at Amazon

"Made from high-grade, 4-inch-thick memory foam to support your body."

Best Firm: Tuft & Needle Mattress at Amazon

"Offers proper weight distribution and the utmost in comfort and alignment."

Best Gel: Lucid 12-inch Gel-Infused Memory Foam Mattress at Amazon

"Provides a medium-firm feel and isolated motion transfer."

Best for Back Pain: Zinus Memory Foam 10-inch Green Tea Mattress at Amazon

"Does a fabulous job of conforming to your body and relieving pressure."

Best for Side Sleepers: Allswell Luxe Hybrid at Allswell Home

"You’ll get nice, even support along your side."

  • 01 of 08

    Best Overall: Casper Sleep Memory Foam

    Casper Sleep Memory Foam

    Courtesy of Amazon

    Casper is one of the most reputable brands in the bedding industry, so it probably comes as no surprise that the Casper Sleep Memory Foam 10-inch Mattress is highly recommended by bedding experts and hundreds of reviewers alike. The Casper Memory Foam boasts four layers of foam for the perfect balance of softness and support, as well as open-cell hypoallergenic latex to help keep you cool and comfy throughout the night. For your peace of mind, Casper offers both a 10-year warranty and a 100-night trial to try out their memory foam mattress—if you decide you’re not a fan, they’ll give you a full refund.

    Users report that the Casper Sleep Memory Foam is a winning combo of plush firmness and soft support, and many say that they are now sleeping cooler. It’s also easy to set up: once you take the mattress out of its box, it expands and is ready to sleep on within minutes. 

  • 02 of 08

    Best Budget: Signature Sleep Memoir

    For budget-savvy shoppers on the hunt for the perfect memory foam, the Signature Sleep Memoir offers balanced support in the form of ultra-cozy, CertiPUR-US-certified foam. Crafted without harmful PBDEs, ozone depleters, mercury, and lead, the Signature Sleep Memoir is both eco-friendly and comfortable. A 4-inch layer of memory foam is followed by eight inches of high-density foam, which helps the mattress mold to your body’s natural shape, minimize pressure, and distribute weight as evenly as possible. The mattress also comes with a soft cover made of breathable knit fabric.

    Consumers who’ve purchased the Signature Sleep Memoir report that it’s on the firm end of the spectrum when it comes to memory foam, so this particular mattress may be better for back or stomach sleepers. Note that it may take a few days for the corners of the Signature Sleep Memoir to fill out completely.

  • 03 of 08

    Best Cooling: Leesa Memory Foam Cooling Mattress

    Crafted from three layers of top-quality LSA200 foam, the Leesa Universal Adaptive Feel Memory Foam Cooling Mattress is fantastic for sleepers whose body temperatures run hot. That’s because the foam’s microcell structure technology successfully promotes airflow, so you sleep much cooler than you normally would. The Leesa also adapts to your specific body type, which means you’ll experience enhanced pressure relief—this mattress is great for athletes, or anyone who’s active and would benefit from muscle tension release. The Leesa memory foam is made in the U.S., and the company donates one mattress for every 10 that they sell, so sustainability-minded shoppers may prefer this mattress.

    Users report that, though it takes a few days to adjust to the feel of the Leesa Memory Foam Cooling Mattress, once you do, it provides an “indescribable plushness” and the perfect level of firmness.

  • 04 of 08

    Best Mattress Topper: LUCID Memory Foam Topper

    If you’re looking for a mattress topper that’s on the thicker side, look no further than LUCID’s 4-inch Memory Foam Mattress Topper. Made from high-grade, 4-inch-thick memory foam and infused with an effective cooling gel, this topper is also great for diffusing body heat. The evenly-spaced ventilation channels truly do their job of regulating temperature and improving airflow—thereby helping you sleep soundly through the night. If you have neck, back, or shoulder pain, this memory foam topper can also help correctly align the spine by supporting the natural curves of your head, neck, and shoulders.

    The majority of consumers have given the LUCID Memory Foam Topper a five-star rating, with many citing its resilience and durability as one of their favorite features—several people also noticed that it substantially reduced their back and neck pain.

    Continue to 5 of 8 below.
  • 05 of 08

    Best Firm: Tuft & Needle Mattress

    If you prefer your mattress to be on the firmer side, the Tuft & Needle King Mattress is an ideal choice. Designed specifically for the purpose of absorbing pressure and accommodating bodily curves, this T&N mattress offers proper weight distribution and the utmost in comfort and alignment. It’s made of specialized T&N adaptive foam, which sleeps cool (thanks to the cooling gel and graphite) and provides a bouncy yet supportive feel—if you’re looking for a “sinking in” sensation, this isn’t the memory foam for you. Conveniently, Tuft & Needle has a 100-Night Sleep Trial and a 10-year warranty. Note that it usually takes up to 72 hours for this mattress to fully expand and for any potential odors to go away. 

    Thousands of consumers have given the Tuft & Needle Mattress a glowing five-star review, with many saying it’s their favorite mattress because of its firm yet comfortable feel. Customers also note that it holds its shape well over time.

  • 06 of 08

    Best Gel: Lucid 12-inch Gel-Infused Memory Foam Mattress

    The Lucid 12-inch Gel-Infused Memory Foam Mattress is ideal for sleepers who need a decent level of support, or for those who have a partner with different sleep habits or schedules—this top-selling mattress boasts three inches of gel-infused memory foam that provides a medium-firm feel (not too hard or too soft) and isolated motion transfer, so you and your partner can sleep comfortably and with minimal movement. The base layer of foam also offers deep, structural support and spine alignment, while the ventilated top layer and TENCEL blend help to wick away heat and ensure breathability. The removable cover is naturally hypoallergenic and antimicrobial.

    Reviews for the Lucid 12-inch Gel-Infused Memory Foam Mattress are glowing. Dozens of consumers have written that this mattress is better than most at adjusting to the various pressure points in your body, which is typical of a gel foam mattress.

  • 07 of 08

    Best for Back Pain: Zinus Memory Foam 10-inch Green Tea Mattress

    Struggling with back pain? You’re not alone—and the Zinus Memory Foam 10-inch Green Tea Mattress may be exactly what you need. This mattress has three different layers of foam (memory foam, comfort foam, and high-density support foam) which put it a notch above the rest. Regardless of sleep position, the memory foam core is able to conform to your body and alleviate pressure in key areas like your back, neck, and shoulders. With this mattress, you can expect a better night's sleep and reduced back pain over time. The foam is also CertiPUR-US Certified and infused with green tea extract and castor seed oil to help stave off bacteria and unseemly odors.

    Consumers love the Zinus Memory Foam 10-inch Green Tea Mattress for its effectiveness at reducing bodily aches and pains, especially considering the reasonable price point. Note that this mattress is definitely firmer than most memory foam mattresses, so make sure this is what you’re looking for before purchasing.

  • 08 of 08

    Best for Side Sleepers: Allswell Luxe Hybrid

    Allswell Luxe Hybrid

    Courtesy of Allswell

    If you’re a consistent side sleeper, the Allswell Luxe Hybrid is for you. Side sleepers will appreciate the medium-firm feel that will conform to their body but not sink in too much. Individually wrapped coils give you firm support (and a springy feel), while the top layer of performance memory foam provides pressure relief and supreme comfort. Plus, you’ll get more even support along your side, which is essential for proper spine alignment. The Luxe Hybrid is also designed to feel cool to the touch and is CertiPUR-US certified, which means it’s free of harmful chemicals like lead, mercury, and phthalates.

    Reviewers praise the Allswell Luxe Hybrid for its innovative foam-coil technology and ability to conform to the body's curves. Customers that have trouble sleeping or finding the right position were surprised at how comfortable this mattress is and how well they slept on it. For your convenience, Allswell offers a 100-night, risk-free trial.

What to Look for in a Memory Foam Mattress

Foam type Memory foam mattresses come in a variety of densities, ranging from low to high. High-density foam is generally the most firm, and it’s quite durable, lasting up to eight or more years. However, it’s often more expensive than low-density foam, which is plusher and only lasts four or five years. Consider how long you want to keep your mattress, as well as your budget, when choosing the best type of foam for you.

Sleeping position What position do you sleep in at night? Sleep position often dictates how plush or firm your mattress should be. Side sleepers typically need a medium-firm mattress to keep their spine in a comfortable position, while stomach sleepers need a firm product. Back sleepers have the most options and can choose from plush to firm.

Temperature regulation Memory foam mattresses are known for retaining heat throughout the night, and this can end up being uncomfortable if you get hot easily. Be sure to look at whether a memory foam mattress is infused with gel or has a latex layer to help regulate your body temperature throughout the night.