Mattress Comparison

Mattress Type Latex & foam Latex
(Click to buy direct)
$1,345 $1,143
Casper | Twin
$1,445 $1,228
Casper | Twin XL
$2,145 $1,823
Casper | Full
$2,295 $1,951
Casper | Queen
$2,695 $2,291
Casper | King
$2,695 $2,291
Casper | Cal King
$1,025 $525
Sleep EZ | Twin
$1,050 $550
Sleep EZ | Twin XL
$1,125 $625
Sleep EZ | Full
$1,195 $695
Sleep EZ | Queen
$1,460 $960
Sleep EZ | King
$1,460 $960
Sleep EZ | Cal King
Our Promotions OR

Trial & Warranty

Trial Period
Trial Period (nights) 100 90
Warranty Length (years) 10 10

Certifications & Sustainability

CertiPur-US logo
Global Organic Textile Standard (GOTS)
Global Organic Latex Standard (GOLS)
USDA Organic
Eco Institut logo
Rainforest Alliance Certified™
Rainforest Alliance Certified logo
Forest Stewardship Council®
Certification Info

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info The best way to feel the Casper Wave is to take advantage of our 100-night, risk-free trial. We designed the Casper Wave to preserve the much-beloved feel of our original Casper mattress, but at a higher resolution. It dials up the pressure relief, spine alignment, and welcoming feel. Many mattress companies will try to sell you a one-size-fits-all mattress, but we know from 40+ years of experience that your comfort preference is likely to change over time. That's why we developed a flippable mattress that is firm on one side and medium on the other. We have found that 95% of our customers prefer either a firm or medium feel. Maybe you don't know which you prefer or maybe right now you really like a firm mattress, but as you age will need a softer mattress to alleviate joint pressure. The Roma easily accommodates your change in firmness needs with a simple flip.

Mattress Construction

Materials Overview The new Casper Wave (released October 2018 and updated April 2019) is made of 5 foam layers:
  • Humidity-fighting Wool Cover
  • Velvety Soft Comfort Foam
  • Breathable Latex Foam
  • Pressure-Relieving Memory Foam
  • Resilient Foam with Supportive Gel
  • Durable Support Foam with Precise Contours.
The Roma Latex Mattress is a two-sided mattress that has 4 layers of construction:
  • 0.75" Comfort Foam
  • 1.5" Channel-Quilted Organic Cotton Cover
  • 3" Layer of Firm 100% Natural Dunlop Latex
  • 3" Layer of Medium 100% Natural Dunlop Latex
  • 1.5" Channel-Quilted Organic Cotton Cover.
Comfort Info The Wave doubles down on temperature regulation with high-airflow perforations and a wool-infused cover. So you can stay cool - and stay asleep.
Our velvety soft top layer? Genius. Pillowtops give a nice first impression, but they're proven to sink and sag over time. So we invented a highly responsive top layer that doesn't just feel great - it's built to last.
Sleeping with a partner? On a latex mattress, you won't have to worry about feeling your partner toss and turn as it dampens motion transfer.
Support Info Our innovative new system mirrors your body to provide targeted firmness in zones around your back and hips for ergonomic spine alignment. At your shoulders, we use precision contouring to help alleviate pressure and further align your entire core. This dynamic combination provides ideal support and comfort for your body each and every night. Quilting of your mattress cover provides extra comfort and plush feeling. The Roma is quilted into channels and finishes at 1.5 inches deep on each mattress side, ensuring maximum comfort on both sides. The extra height and texture of the quilting helps your sheets stay in place and provides a touch extra support to relieve pressure points and compliments the 100% natural latex below.
Comfort Specs New breathable foam for increased airflow, plus a new humidity-fighting wool cover combine for temperature regulation. You'll sleep cooler on latex thanks to its open cell structure that promotes airflow.
Support Specs Through supportive gel pods, the Wave works to actively align your body at 33 key points giving you support where you need it most. Meanwhile, the contouring under your shoulders relieves pressure and aids in proper spine alignment for all sleep positions. Because of latex's superior support properties, it helps you achieve a neutral spine position while sleeping, helping you avoid aches and pains in the morning. Latex gently cradles your body without giving you that stuck in one place feeling that memory foam gives you thanks to its superior rebound properties.
Fabric Specs Humidity-fighting wool cover The Roma comfort cover is made from organic cotton, quilted to a CertiPUR-US® certified foam carefully chosen to produce an enveloping, yet supportive, feel. The use of organic cotton for your mattress cover has many benefits. Since it is farmed without chemicals, it may cause fewer allergies and reduce respiratory problems. Organic cotton also does not produce any odors that might be unpleasant to breathe in while you sleep. With just a sheet between you and your mattress, why choose anything but organic?


Side Sleepers
Back Sleepers

Size & Weight

Twin Dimensions 38" x 75" x 13" 38" x 74" x 9"
Twin Weight (lb) 56
Twin XL
Twin XL Dimensions 38" x 80" x 13" 38" x 80" x 9"
Twin XL Weight (lb) 60
Full (Double)
Full Dimensions 53" x 75" x 13" 53" x 74" x 9"
Full Weight (lb) 82
Queen Dimensions 60" x 80" x 13" 60" x 80" x 9"
Queen Weight (lb) 109
King Dimensions 76" x 80" x 13" 76" x 80" x 9"
King Weight (lb) 117
California King
California King Dimensions 72" x 84" x 13" 72" x 84" x 9"
California King Weight (lb) 118


Brand Casper Sleep EZ
Manufactured in
United States United States
Number of other mattresses 4 2
Other mattresses
(Queen prices shown)
Casper (Original) $995 $846
12" Foam
Casper Hybrid $1,195 $1,016
12" Hybrid (coils and foam)
Casper Essential $595 $506
11" Foam
Casper Wave Hybrid $2,495 $2,121
13" Hybrid (coils, foam & latex)
Sleep EZ Select Sleep Organic $1,949 $1,449
9" Latex
Sleep EZ Select Sleep Lifetime Dreams $1,649 $1,349
9" Latex
Sister sites or brands Latex Mattress Factory
Sister mattresses
(Search by name to add to compare)
Naturale Latex by Latex Mattress Factory $1,080 $795
10" Latex
Luxerion by Latex Mattress Factory $1,075 $795
10" Latex & foam


Delivery Cost FREE FREE
Delivery Info

We ship via UPS in the United States and Canada from warehouse partners in each country. In select areas, we offer complimentary in-home delivery and setup with the purchase of a Wave mattress. Additional fees may apply for HI, AK, and certain areas of Canada. Terms and conditions apply.

All of Sleep EZ mattresses are vacuum packed, rolled and shipped in a box directly to your doorstep for free.

Current Promotions OR
Prices$1,345 $1,143
Casper | Twin
$1,445 $1,228
Casper | Twin XL
$2,145 $1,823
Casper | Full
$2,295 $1,951
Casper | Queen
$2,695 $2,291
Casper | King
$2,695 $2,291
Casper | Cal King
$1,025 $525
Sleep EZ | Twin
$1,050 $550
Sleep EZ | Twin XL
$1,125 $625
Sleep EZ | Full
$1,195 $695
Sleep EZ | Queen
$1,460 $960
Sleep EZ | King
$1,460 $960
Sleep EZ | Cal King
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