Cocoon by Sealy Chill vs Purple Hybrid Premier (4" Grid) - 2024 Review

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Cocoon by Sealy Chill

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Essential Information

Mattress Type
Memory Foam
Hybrid (coils and foam)
Year Launched
1989
Brand
Sealy
Purple
Unique Points

3 layer construction:

  • Perfect Fit Memory Foam
  • Personalized Comfort Layer
  • Support Foam.

The Radical Magical. A straight-up scientific marvel. So comfortable, you'll never want to leave your bed again.

  • 4" Smart Comfort Grid : Hyper-Elastic Polymer with non-toxic polyethylene copolymer non-stick coating
  • 7.5" Responsive Support Coils: Individually fabric-encased steel coils
  • Polyurethane Foam: Transition layer: 0.5", 2.0 density layer.
  • Base layer: 1", 2.0 density layer.
  • Encasing edge-support layer: 0.5", 2.0 density layer.
Video

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
-
Red Cross. It means No, not available. Not included.
CertiPur-US®
Other Certification Info

Firmness & Feel

Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Firmness For Everyone
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
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.

4-inch Purple® grid layer is ideal for any sleep position - especially side sleepers. Perfect for sleepers with a soft mattress-feel preference.

Pricing

Twin
Twin XL
Double
Queen
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
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Construction & Materials

Image
Cocoon by Sealy Chill
Purple Hybrid Premier (4" Grid)
Layers
Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam.
4" Smart Comfort Grid: Hyper-Elastic Polymer with non-toxic polyethylene copolymer non-stick coating, 7.5" Responsive Support Coils: Individually fabric-encased steel coils, Polyurethane Foam: Transition layer: 0.5", 2.0 density layer. Base layer: 1", 2.0 density layer. Encasing edge-support layer: 0.5", 2.0 density layer.
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.
StretchMax Top with ultra-breathable side panels : 29% Viscose, 67% Polyester, 4% Lycra (all +/- 5%). Boasting even more stretch, the soft top material allows you to feel the full benefits of the Purple Grid, while ultra-breathable woven side panels encourage airflow.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Machine-washable Cover
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Ergonomic Handles
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.
The Smart Comfort Grid is crafted from high-quality Hyper-Elastic Polymer that's made proudly in the U.S.A. This ultra-durable, non-toxic material never breaks down, so you stay nice and comfy now and forevermore. Temperature-neutral so you sleep cool. Purple® Smart Comfort Grid™ Personalized comfort and support that adapts to your unique body type and sleep position. Allows for plenty of temperature-neutralizing air movement under and around you for consistently cool comfort all night.
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.
The most scientifically advanced mattress in the world. Designed to intelligently adapt to your body's unique pressure points for superior, personalized comfort. Responsive support coils enhance the body-alignment properties of the Smart Comfort Grid™ and minimize motion transfer. It is designed to dynamically flex under pressure so your shoulders and hips are properly cradled and supported. No pressure all night. No pain come morning.
Manufactured in
United States
United States

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Over 164,805 reviews! With an average review of 4.3, see them yourself.

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Size & Weight

Available Sizes
Twin, Twin XL, Full (Double), Queen, King, California King
Twin XL, Full (Double), Queen, King, California King
Mattress Depth
10 "
13 "
Twin
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Twin Weight (kg)
40
Twin XL
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Twin XL Weight (kg)
42
95
Full
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Full Weight (kg)
56
128
Queen
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Queen Weight (kg)
64
147
King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
King Weight (kg)
83
180
Cal King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Cal King Weight (kg)
83
179

FAQ

Can you flip the Cocoon Chill mattress?

Is the Cocoon Chill mattress good for side sleepers?

Do Cocoon by Sealy mattresses contain latex?

How thick is the Purple Hybrid Premier 4 mattress?

Is Purple 4 good for side sleepers?

Can I return my mattress if I’m not happy with it?

Trial & Warranty

Free Trial
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Sleep Trial
100
 Nights
100
 Nights
Warranty
10 years
10 years
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
Yes
Yes

Delivery

Delivery Information

When you order your Cocoon™ by Sealy mattress, we’ll ship it to you (by UPS Ground) for free. Typically, your Cocoon™ by Sealy will arrive in 5 to 7 days.

Let us do the heavy lifting with our complimentary in-home setup and delivery. We'll even get rid of your old mattress for you just because we're nice like that.

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Thank you for checking out this Cocoon by Sealy Chill vs Purple Hybrid Premier (4" Grid) mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.