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The Best of Both Worlds
The Chill Hybrid mattress is built with two different support constructions — all wrapped inside a premium, cool to the touch cover.
Premium Responsive Memory Foam
Premium memory foam adapts and responds to the contours of your unique shape giving you a cushioned feel. Our Perfect Fit foam ensures you feel supported all night long.
Active Support Technology® Coil Layer
Bolsa® fabric-encased coil layer allows the coils to move independently for more targeted support & reduced motion transfer. Plus the Quantum Edge® steel perimeter provides improved edge-support & ease of movement.
Transform your bedroom today with the Cocoon by Sealy Chill Hybrid, the perfect combination of memory foam for conforming comfort and coils for responsive bounce — shipped straight to your door.
A cool-touch, knit cover is treated with our proprietary Phase Change Material to absorb and dissipate heat.
Plus we've added an antimicrobial finish, protecting your mattress against common allergens & helping it stay fresh.
Premium memory foam adapts and responds to the contours of your unique shape for a mattress that's medium-soft in feel — fully supportive but not too firm.
Supportive fabric encased Bolsa® coils allow for airflow and provide a unique core support layer of coils that move independently for more targeted support & reduced motion transfer
The Quantum Edge® steel perimeter provides responsive support and reinforced edges for improved ease of movement and a consistent sleep surface, edge-to-edge.
Every Cocoon by Sealy is created with care in our own Mississippi facility.
No middle-man. We personally place your Cocoon with UPS.
UPS delivers your Cocoon fast, free, and right to your door-step.
Unpack, unroll, and feel the Sealy difference for yourself!
Our “Phase Change Material” absorbs and dissipates heat
Our memory foam adapts to your body size, shape & sleep position
Bolsa® fabric-encased coils for a consistent surface from edge-to-edge
Engineered from heavier, more robust foam to be highly durable and resilient
That's right, your Cocoon™ by Sealy is shipped for free in an easily moveable box that measures 15" x 15" x 44". Sorry, cute dog not included.
Elevate your Chill Hybrid with our new Sealy Ease® Power Base plus Pillows & Sheet Set for a total refresh to your bedroom.
An essential part of any holistic sleep experience, with nearly unlimited custom head and foot positions.
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.
100% long-staple Combed Cotton Sheet Set, in single-ply authentic 260 thread count. Wonderfully soft on the skin, with lockstitch construction for durability.
2 dual-sided pillows offering 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 feel.
| Size | Length | Width | Height | Weight |
| Twin | 74.5" | 38" | 12" | 53 lbs |
| Twin XL | 79.5" | 38" | 12" | 56 lbs |
| Full | 74.5" | 53" | 12" | 70 lbs |
| Queen | 79.5" | 60" | 12" | 82 lbs |
| King | 79.5" | 76" | 12" | 106 lbs |
| Cal King | 83.5" | 72" | 12" | 105 lbs |
Designed and built in the USA.
Ships via UPS Ground from our manufacturing plant in Mississippi.
Free shipping and free returns in the USA.
10-year limited warranty.
The foams used in the Cocoon Chill Hybrid 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.
The Cocoon Chill Hybrid 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 2 inches wide and no more than 5 inches apart.
Moving the box
Unpacking the box
Unrolling the mattress
trying out the mattress
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 - no questions asked.
For questions about our products, check out our FAQs page or give our Support team a call.
Premium Response Memory Foam
Memory foam with a Chill cover helps move heat away from your body, to promote cooler, more comfortable sleep.
Advanced Comfort Memory Foam
Provides high-quality cushioning towards the top of your mattress to give you long-lasting comfort.
Active Support Technology® Coils
Bolsa® fabric-encased coils allow independent movement, for more targeted support and reduced motion transfer.
Ultra-Support Foam
At the base of every mattress is Ultra-Support Foam to create a solid foundation.
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.
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.
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!
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.
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