๐บ๐ธ United States ยท Memory Foam vs Foam
Cocoon by Sealy ChillvsWright W1.27
Which one is best for you? Cocoon by Sealy Chill vs Wright W1.27 - 2026 comparison by Vs Mattress
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Cocoon by Sealy Chill
by Sealy ยท Memory Foam
Save 35% + Free Pillows & Sheets10 years ยท 100-night trial
Pricing by size
Cocoon by Sealy Chill
Wright W1.27
Essential information
| Cocoon by Sealy Chill | Wright W1.27 | |
|---|---|---|
| Type | Memory Foam | Foam |
| Launched | โ | 2013 |
| Brand | Sealy | Wright |
| Made in | United States | United States |
| Unique points | 3 layer construction:
| 4 layers of construction:
|
| Video | โ | โ |
Certifications & trial
| Cocoon by Sealy Chill | Wright W1.27 | |
|---|---|---|
| OEKO-TEXยฎ | No | No |
| CertiPUR-USยฎ | Yes | Yes |
| Certifications | CertiPur-USยฎ | CertiPur-USยฎ |
| Other certification info | โ | โ |
| Sleep trial | 100 nights | 120 nights |
| Warranty | 10 years | 15 years |
| Free shipping | โ | โ |
| Free returns | Yes | Yes |
| Pay later | Yes | Yes |
| Delivery info | When you order your Cocoonย by Sealy mattress, weยll ship it to you (by UPS Ground) for free. Typically, your Cocoonย by Sealy will arrive in 5 to 7 days. | We ship anywhere in the United States and Canada. We offer two options for mattress deliveries - both 100% free. First, we can provide full in-home installation. This typically takes 4-9 business days. Alternatively, if you want your mattress faster, we can ship directly to your door, in 2-7 business days. |
Firmness & feel
| Cocoon by Sealy Chill | Wright W1.27 | |
|---|---|---|
| One firmness fits all | Yes | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | The Cocoon Chill is a medium firmness, about a 6 on the firmness scale. 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. | It rates as a medium-firm mattress, but really combines the best of both firm and soft products. It's the perfect balance of comfort and support. Our provides superior pressure relief, with little bounce, and zero motion transfer. Essentially you feel like you're floating on a cloud. Unlike other memory foam mattresses, we sped up our foam's response rate so that you don't sink too far down into the core, and so you don't feel stuck in the foam. |
Construction & materials
| Cocoon by Sealy Chill | Wright W1.27 | |
|---|---|---|
| Layers | Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam. | 1.5" 4lb Density 10 ILD 3Below Gel-Infused Memory Foam, 2" 3lb Density 18 ILD Polymer-Reinforced ZeroG Foam, 1.5" 5lb Density 20 ILD Polymer-Reinforced ZeroG Foam, 6" 1.8lb Density 30 ILD Base Foam. |
| Cover | Our premium stretch-knit cover is infused with a proprietary "Phase Change Material" that absorbs and dissipates heat for a refreshing, cool to the touch surface. | โ |
| Machine-washable cover | No | No |
| Ergonomic handles | No | Yes |
| Comfort | A top layer of memory foam helps reduce the amount of movement from your sleep partner. The Soft model reduces a bit more motion transfer than the Firm model. Phase Change Material (PCM) absorbs your body heat leaving you with a cool to the touch mattress experience. | Four layers of high-density memory foam, refined through two years of R&D and 27 rounds of prototyping to provide the perfect balance of comfort, support, responsiveness, and breathability. Zero motion transfer. To keep our mattress from overheating, we developed an extraordinary new foam called 3BELOWย. It's a fully breathable, open-cell material, infused with heat-conductive gel particles. That means it actually draws heat from your body and disperses it throughout the mattress so it escapes more quickly. As a result, the W1.27 sleeps three degrees cooler than other foam mattresses, right in the sweet spot for deep, uninterrupted sleep. |
| Support | Our high-quality memory foam adapts to your body size, shape and sleep position to ensure a great sleep no matter which feel is right for you. Support Foam base layer engineered to be highly durable and resilient. We've tested it, and we know it bounces back every time. | Our four-layer weightless foam system combines a plush top layer with increasingly firmer base layers, to deliver an optimal combination of comfort and support. We refined our mattress through 27 rounds of testing, optimizing for pressure-relief at all five key pressure points. We tested a range of body types and sizes, ensuring that the W1.27 would be supremely comfortable for almost all people, while still providing full body support. The core of our W1.27 is 100% viscoelastic memory foam. We tested every possible material, including memory foam, latex foam, coils, coil / foam hybrids, hand-rolled cotton, horsehair, and found that memory foam gives us the greatest precision in crafting a truly great product. We've made the best memory foam mattress on the market. The W1.27 achieves unparalleled balance, meaning that it's supremely comfortable to lay on, but also provides better body support than other products. |
| Posts | โ | โ |
Size & weight
| Cocoon by Sealy Chill | Wright W1.27 | |
|---|---|---|
| Available sizes | Twin, Twin XL, Full (Double), Queen, King, California King | Twin, Twin XL, Full (Double), Queen, King, California King |
| Dimensions | Twin: 10 " | Twin: 11 " |
| Twin weight (kg) | 40 | 65 |
| Twin XL weight (kg) | 42 | 65 |
| Full (Double) weight (kg) | 56 | 75 |
| Queen weight (kg) | 64 | 85 |
| King weight (kg) | 83 | 95 |
| California King weight (kg) | 83 | 95 |
FAQs
Cocoon by Sealy Chill
Can you flip the Cocoon Chill mattress?
No, the Cocoon Chill mattress is not designed to be flipped. It is constructed with support layers at the bottom and comfort layers at the top. Flipping the mattress would disrupt the intended firmness and feel.
Is the Cocoon Chill mattress good for side sleepers?
The Cocoon Chill mattress may feel too firm for most side sleepers, but it is an excellent choice for back and stomach sleepers.
Do Cocoon by Sealy mattresses contain latex?
No, Cocoonโข by Sealy mattresses do not contain latex.
Wright W1.27
Are Wright mattresses good?
Yes, the Wright mattress is highly rated, though it is priced higher than most memory foam mattresses.
Does the Wright mattress work with a box-spring / platform / bed slats / adjustable bases?
Yes, the Wright mattress works on any firm, flat surface. This includes a platform bed, bed slats, an adjustable base, or any flat foundation or boxspring.
Does Wright offer in-home installation? Can they remove my old mattress?
Yes, Wright offers free in-home installation, including in the US and Canada. They will set up your new mattress in your bedroom, clean up all packaging, and can remove one old mattress for recycling.
Thank you for checking out this Cocoon by Sealy Chill vs Wright W1.27 mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.
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