Cocoon Classic
The original Cocoon mattress, a non-cooling version of our premium cooling Chill mattress. Available at $799 (Queen).
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Ends Monday!
WHY PAY MORE FOR LESS?
Cocoon by Sealy gives you personalized, conforming comfort—all at an unbeatable price
Features |
|
PurpleMattress |
CasperOriginal |
|---|---|---|---|
| Mattress Price (Queen)* | $799 | $1,299 | $876 |
| 2 Free Pillows* |
|
+$88 | +$117 |
| Free Sheets (Queen)* |
|
|
+$69 |
| Total Price* | $799 | $1,387 | $1,062 |
*Comparison based on product prices listed by Cocoon by Sealy, Purple and Casper in January 202 and is reflective of any active discounts or free gifts with purchase on the Purple Mattress and the Casper Orginial Mattress, along with any accessory products.
Features |
|
Purple Mattress |
Casper Original |
|---|---|---|---|
| Mattress Price (Queen)* | $799 | $1,299 | $876 |
| 2 Free Pillows* |
|
+$88 | +$117 |
| Free Sheets (Queen)* |
|
|
+$69 |
| Total Price* | $799 | $1,387 | $1,062 |
*Comparison based on product prices listed by Cocoon by Sealy, Purple and Casper in January 2022 and is reflective of any active discounts or free gifts with purchase on the Purple Mattress and the Casper Orginial Mattress, along with any accessory products.
OUR CHILL MEMORY FOAM
Perfect Fit Memory Foam
Our Perfect Fit memory foam adapts & responds to the contours of your unique shape for a soft & supportive feel.
Our premium foam adapts to your unique body size, shape & sleep position
Cooling Cover
Our premium stretch-knit cover is infused with a proprietary “Phase Change Material” that absorbs and dissipates heat.
This helps you fall asleep even cooler — night after night.
SLEEPING HOT?
Upgrade to Extra-Chill technology, our newest innovation for a dual cooling experience.
We added our signature PCM technology to our memory foam & wrapped it in an even cooler, premium cover. An instant upgrade to any mattress, keeping you comfortably cool—all night long.
SLEEPING HOT?
Upgrade to Extra-Chill technology, our newest innovation for a dual cooling experience.
We added our signature PCM technology to our memory foam & wrapped it in an even cooler, premium cover. An instant upgrade to any mattress, keeping you comfortably cool—all night long.
DISCOVER YOUR HAPPY MEDIUM
We've found that most sleepers prefer a mattress that's fully supportive but not too firm, so we created a mattress with our Perfect Fit memory foam that adapts to your unique body size, shape and sleep position.
DISCOVER YOUR HAPPY MEDIUM
We've found that most sleepers prefer a mattress that's fully supportive but not too firm, so we created a mattress with our Perfect Fit memory foam that adapts to your unique body size, shape and sleep position
FREE GIFT
ENJOY OUR PILLOWS & SHEETS BUNDLE
Included with every Chill mattress! Our DreamFit pillows & sheets work together to improve your overall sleep quality & provide the complete cooling experience.
ENJOY OUR PILLOWS & SHEETS BUNDLE
Included with every Chill mattress! Our DreamFit pillows & sheets work together to improve your overall sleep quality & provide the complete cooling experience.
So you can sleep comfortably cool, from head to toe.
COOL, HOW DOES IT WORK?
Every premium cover is infused with Phase Change Material (PCM), which helps you feel cooler as you fall asleep.
COOL, HOW DOES IT WORK?
Every premium cover is infused with Phase Change Material (PCM), which helps you feel cooler as you fall asleep.
PEEK UNDER THE COVER
A premium memory foam mattress coupled with cooling technology designed to help keep your body cooler as you sleep.
1. Cooling Cover
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.
Award-Winning Sleep
Even the experts love the Cocoon by Sealy™ mattress.^
Upgrade Your Comfort
Elevate your Chill Mattress with our new Sealy Ease Power Base and enjoy cooling comfort with our Pillows & Sheets Bundle.
Dual-Sided Pillows
The firm comfort and support of foam clusters on one side and the plush comfort and support of polyester fiber on the other side. Simply flip the pillow over for a distinctively different level of comfort and support.
Free with any Chill Mattress!
($80 value)
DreamFit Sheets
100% long-staple Combed Cotton Sheet Set, in single-ply authentic 260 thread count. Wonderfully soft on the skin, with lockstitch construction for durability.
The fitted sheet features 360° 1-inch binding and corner straps for a snug fit.
Free with any Chill Mattress!
(up to an $119 value)
Sealy Ease Power Base
Relax with the Zero Gravity preset that elevates your head and feet to closely simulate weightlessness and help take the pressure off your back and increase circulation while you sleep or relax.
Add an Ease to your Chill purchase and get a $200 Instant Gift automatically applied in cart
Mattress Specs
| Size | Length | Width | Height | Weight |
| Twin | 74.5" | 38" | 10" | 39.5 lbs |
| Twin XL | 79.5" | 38" | 10" | 42.1 lbs |
| Full | 74.5" | 53" | 10" | 55.7 lbs |
| Queen | 79.5" | 60" | 10" | 64.4 lbs |
| King | 79.5" | 76" | 10" | 82.6 lbs |
| Cal King | 83.5" | 72" | 10" | 82.5 lbs |
Additional Details
Country of Origin
Designed and built in the USA.
Shipping Info
Ships via UPS Ground from our manufacturing plant in Mississippi.
Shipping Costs
Free shipping and free returns in the USA.
Warranty
10-year limited warranty.
Certifications
The foams used in the Cocoon Chill mattress have been certified by the CertiPUR-US® program, a not-for-profit organization that conducts rigorous safety inspections prior to awarding certifications, thus ensuring the safety of our product.
Foundation or Box Spring
The Cocoon Chill mattress can be used on one of our custom designed Cocoon Foundations. You may also use a box spring, an adjustable base, a platform bed frame, or a slatted bed frame, as long as the slats are at least 3 inches wide and no more than 4 inches apart.
100 Night Trial · Free Shipping · 10 year mattress warranty
Our Hassle Free Promise
We want to make sure you're getting the best sleep of your life. If you don't love your mattress, we'll refund your money, pick it up for free, and donate it to a local charity.
For questions about our products, check out our Support Center page for FAQs or get in touch if you need help.
Read reviews and more from our owners below.
Elise Joseph
Creative Consultant
Nashville, TN
This bed changed the way we sleep. It’s supportive for both of us but also just cozy. You sink in just the right amount. And it’s quiet—we don’t disrupt each other if we move or get up. We love our Cocoon. It’s been perfect for us.
It was crazy getting the Cocoon, especially because as you unpack it, you quickly realize it’s such a substantial and high-quality mattress. We were a little blown away.
Getting married to (my husband) Dan, and moving into a new place, it’s been really fun to bring our things together. Our bedroom has a little bit of both of us. Every piece in the bedroom has a story. And there’s nothing like a cozy bed to get into at the end of the day.
Levi Maestro
Videographer and TV/Web Creator
Los Angeles, CA
For me, it’s really important to have a choice because it can be very hard to find the right mattress. I chose ‘firm’ because I think it’s better for my back and allows me to stay still at night. It’s dense. When I first got it, it just felt well made.
I guess when you’re making something for over 100 years, you figure out how to make it right.
I’m very much a minimalist, so when it comes to the place that I lay my head, I like to keep it as simple as possible. The bed and a sleep schedule are the most important things for me. But the art, photos, paintings that I keep around are reminders of how important it is to constantly be creating.
Hannah Crowell
Interior Designer, Crowell + Co. Interiors
Nashville, TN
I’m a very aesthetic person, so when we got our Cocoon I immediately noticed the clean lines and beautiful design. I love the stitching. It’s the first time in my life I’ve thought ‘oh my God, this mattress is beautiful .’ But it’s also just amazingly comfortable.
I LOVE our bed. My life is so busy and scheduled—I’m running around all day long. My bed is my favorite place on the planet because it’s the one place where I can be peaceful and calm.
Nothing makes me happier than curling up in my bed and reading a book. But it’s also where we spend lazy Sundays when we have a family ‘cuddle puddle’—in pajamas all day, watching movies and just being together. That’s my favorite thing!
Matt & Carrie Eddmenson
Founders of imogene + willie
Los Angeles, CA
Our first impression was 'how can something of this quality come in a box?' But they've mastered it. They’ve figured it out. Getting the bed was just as momentous as sleeping on it. You open it up, and it’s almost shocking. It’s top of the line. It’s super comfortable.
Anyone can put a mattress in a box. But Sealy knows how to make a mattress, whether it comes to you in a box or not. We loved our old mattress, and we consider ourselves “mattress connoisseurs.” I’m telling you, Cocoon is a really, really good bed.
Matt coined our bed the “clubhouse of comfort.” We spend a lot of time in our bedroom—I think more time than most It’s age old…your bedroom is your room. It’s a safe place, a place to be yourself. For us, it’s a hodgepodge collective of all the things we’re in love with.
