How to find the best memory foam mattress

How do you know when you've found the best memory foam mattress for your sleep style and lifestyle? Leesa Sleep has meticulously sourced and designed our Leesa Foam Mattress from the inside out. Read why experts and happy Leesa customers agree that Leesa is the Best Memory Foam Mattress.

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Sleep cool: our foam is the difference

Our cooling foam top layer was specifically developed as a more durable, high performance alternative to latex foam. The 2" foam top layer is designed to allow for maximum airflow and breathability, while cradling you with the perfect combination of cushiony bounce, whether you’re a back, stomach, or side sleeper.

Our foam is inherently hypo-allergenic and CertiPUR-US®-certified.

leesa original mattress diagram showing three layers of premium foam

1. Cooling Foam

The two inch top layer allows airflow for a cooler night’s sleep. The foam also provides enough bounce for freedom of movement.

2. Pressure Relieving Memory Foam

The 2" memory foam layer delivers the body contouring and pressure relief you've come to expect from memory foam.

3. Dense Core Support

The 6" base foam layer adds strength, durability and structure to support sleepers of all sizes, without feeling too firm.

corner of leesa original mattress showing gray cover with 4 white stripes

Our foam provides a cooler night’s sleep

Our foam is a true breakthrough in comfort technology, providing support and allowing the right amount of bounce while sleeping cool.

couple laying backwards on leesa original mattress while reading magazines and books

Our memory foam is soft, yet supportive

Strategically positioned below the cooling layer, our 2" memory foam center provides the signature cloud-like feel for body contouring and pressure relief, without heat absorption.

woman using tablet while laying on leesa original mattress

Our universal adaptive feel is designed for all sleepers

30+ years of industry experience, hundreds of hours of testing and iteration and feedback from countless sleepers all helped to engineer Leesa’s patented Universal Adaptive feel ™.

Over 13,000 5-star reviews

  • “The Leesa is the best mattress I have purchased. Super Comfortable in any sleeping position.”
    – Katie T. Verified Buyer
  • “This is by far the best mattress I’ve ever slept on. I have slept on mattresses that are four times as expensive and can tell you from experience that this is much better”
    – Kevin O. Verified Buyer
  • “Best mattress I’ve ever owned.”
    – Brandon S. Verified Buyer
  • “Top Pick for The Best Foam Mattress You Can Buy Online”
    – Wirecutter
  • “If we had to pick a single winner, we would go with Leesa.”
    – CNBC

Reviews Disclaimer – As a B Corp -certified company focused on honesty and transparency, all of the customer reviews featured above are from verified Leesa customers, and all stated opinions are their own.

Country of Origin

Designed and manufactured in the USA

& construction

3-Layer Foam Construction

  • 2" Cooling Foam Top Layer
    IFD: 13. DENSITY: 3.0 PCF
  • 2" Contouring Memory Foam
    IFD: 9. DENSITY: 3 PCF
  • 6" Core Support Foam Base
    IFD: 32. DENSITY: 1.8 PCF

Seamless Iconic Four-stripe Cover

& dimensions


39" x 75" x 10"

45 lbs

Twin XL

39" x 80" x 10"

48 lbs


53" x 75" x 10"

56 lbs


60" x 80" x 10"

71 lbs


76" x 80" x 10"

90 lbs

Cal King

72" x 84" x 10"

92 lbs


CertiPUR-US ®-Certified

  • Made without ozone depleters
  • Made without PBDE flame retardants
  • Made without mercury, lead, and other heavy metals
  • Made without formaldehyde
  • Made without phthalates regulated by the Consumer Product Safety Commission
  • Low VOC (volatile organic compount) emissions for indoor air quality (< 0.5 parts per million)


10-year limited warranty

100-night risk free trial

Because we know it takes more than one night to fall in love, you have 100 nights with Leesa to decide, or return it for a full refund. We want to make sure your sleep experience fufills everything you’d expect from a good night’s sleep.

couple hiding under comforter on leesa original mattress

Experience the Better New Mattress ™

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