Cocoon by Sealy Chill vs Nuvanna - 2024 Review

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Cocoon by Sealy Chill

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Essential Information

Mattress Type
Memory Foam
Foam
Year Launched
Brand
Sealy
Nuvanna
Unique Points

3 layer construction:

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

3 layers of construction:

  • 3 lb. Specially Designed Hybrid Adjustable Foam
  • 2" of 4 lb. Memory Foam
  • 1.8 lb. High Performance High Durability, Open Cell Foam.
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.

Our mattress is designed to uniquely respond to various body sizes and sleep positions, so no matter what your preference, the mattress will adjust for your comfort.

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
Nuvanna
Layers
Perfect Fit Memory Foam, Personalized Comfort Layer, Support Foam.
3 lb. Specially Designed Hybrid Adjustable Foam, 2" of 4 lb. Memory Foam, 1.8 lb. High Performance High Durability, Open Cell 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.
TENCEL mattress cover Made with premium moisture-wicking fibers available - botanically derived, eco-friendly, breathable, more absorbent than cotton, softer than silk, cooler than linen.
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 Nuvanna mattress is a multi-layer foam system designed to provide fantastic sleep for a healthy, balanced life. We believe that body wellness and tranquility begins with an exceptional night's sleep, and we design our mattresses to provide your mind and body with the rest you need to enjoy the highest quality of life imaginable. Our top layer is filled with innovative, phase-change gel particles that disperse heat to keep you at the ideal sleeping temperature. It's soft, provides comfort and minimizes pressure points. Our middle layer isolates sleep movements so that you feel continuous support and comfort without feeling every move your partner makes. It's our transition layer of viscoelastic foam so that you don't wake up.
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 mattresses are made out of three distinct layers designed to perform different functions but together offer a supremely comfortable and supportive sleeping surface. Our base layer eliminates the quicksand, sinking feeling that plagues other foam mattresses. Because it supports the other two layers to keep your spinal cord aligned, you'll feel suspended and supported at every moment.
Manufactured in
United States
United States

Posts

Interesting bedtime reading articles

Size & Weight

Available Sizes
Twin, Twin XL, Full (Double), Queen, King, California King
Twin, Twin XL, Full (Double), Queen, King, California King
Mattress Depth
10 "
10 "
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
50
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
53
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
66
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
77
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
96
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
95

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 can a mattress help me live a balanced life?

Do I need a special frame to use a Nuvanna mattress?

Does the Nuvanna mattress sleep hot like other foam mattresses?

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.

On average, delivery of your mattress will take between 3 to 7 business days, although this may vary depending on your location.

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Thank you for checking out this Cocoon by Sealy Chill vs Nuvanna mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.