3-Day Sale • Save 35% On Chill Mattresses + Free Pillows & Sheets • Learn More
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CasperOne Foam |
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Promotional Mattress Price (Queen)* | $699 | $649 |
2 Free Pillows* |
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+$85 |
Free Sheets (Queen)* |
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+$90 |
Free Protector (Queen)* |
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+$64 |
Total Package Price* | $699 Shop Now | $888 |
*Comparison based on product prices listed by Cocoon by Sealy and Casper in December 2024 and is reflective of any active discounts or free gifts with purchase on The Casper One Foam Mattress, along with any accessory products.
A Not-So-Friendly Mattress
"From a Casper to a Sealy"
I bit the bullet on the Casper. Huge mistake. I ended up returning it and purchasing the Chill Mattress instead. It was the best decision I made. The Chill Mattress expanded to its proper size without an issue. The medium soft mattress gives really good support. I love everything about it!
Award-Winning Sleep
Even the experts love the Cocoon by Sealy™ mattress.^

Sleep Sherpa
"Best Mattress for Side Sleepers"
Slumber Yard
"Best Budget Option for Hot Sleepers"
Our Sleep Guide
"Best Mattress for Stomach Sleepers"
Sleep Foundation
"Best Memory Foam Mattress"
^Awarding entities may have received compensation from Cocoon by Sealy
Reviews
Cocoon is Just Right!
by Now I Lay Me Down to Sleep in Cherokee, NC
Oct. 24, 2017My conventional mattress was too soft - I tried Casper which was too hard, but my Cocoon is just right!
Everyone Loves This Bed
by Loved by All in Winchester, VA
Oct. 13, 2020Our older daughter wants to swap her Casper mattress out with the Cocoon mattress in her sisters room.
The Best!!
by Nurse-Essential-Worker in Nashville, TN
Oct. 30, 2020I LOVE this mattress!! I've been sleeping amazing!! I had a Casper before and the Cocoon is very much a better product! The cooling is phenomenal, the pillows are amazing as well! Thank you so much!
Less Costly & More Comfortable
by Sleeping Without Worries in n/a, Michigan
April 9, 2020Left behind a Casper to try something new. What a great decision! Love my Cocoon mattress. It was less costly and more comfortable!
Bigger Savings, Better Sleep
We assemble our own mattresses here in the USA & ship straight to your door - cutting out the middle man & maximizing your savings.

Assembled in the US
Every Cocoon by Sealy is assembled with care in our own US factory.
Ships Straight to You
No middle-man. We personally place your Cocoon with UPS.
Door-Step Delivery
UPS delivers your Cocoon fast, free, and right to your door-step.
ZZZZ
Unpack, unroll, and feel the Sealy difference for yourself!
The Chill Mattress
A premium memory foam mattress coupled with cooling technology designed to help keep your body cooler as you sleep.

1. Cooling technology
Our premium stretch-knit cover is infused with a proprietary “Phase Change Material” that absorbs and dissipates heat.
2. Perfect Fit Memory Foam
Our high-quality memory foam adapts to your body size, shape and sleep position to ensure you get a great night's sleep.
3. Responsive Comfort Foam
Cushioning support that reduces motion transfer and prevents that "sinking" feeling.
4. Essential support layers
Engineered from heavier, more robust foam to be highly durable and resilient. We’ve tested it, and we know it bounces back every time.