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Cocoon by Sealy Chill Mattress Reviews

By Cocoon by Sealy

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10", 3 layers foam
Cocoon by Sealy Chill Mattress reviews
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Ranked 27 in Memory Foam Mattresses

What is Cocoon by Sealy Chill Mattress?

Cocoon by Sealy is one of the most reputable and accredited brands in the mattress industry. Cocoon by Sealy Chill is constructed using three-layers with the top layer covered by a Phase-Change material. Each of these layers is created to provide a supportive, motion isolating, pressure relieving, temperature adjusting, and overall comfortable sleep. The companys motto is Real Quality. Real Value. Better Sleep.

Cocoon by Sealy is a US-based company, with their headquarters situated in Trinity, North Carolina. Daniel Haynes founded the company in 2016 with the aim of providing their customers with a better sleeping experience. Cocoon by Sealy Chill is manufactured using the cooling technology, enabling temperature regulation while you rest. All the mattresses are designed and assembled in the US. The brand offers white glove delivery, a 10-year warranty period, and 100 night trial period. Additionally, the company provides a hassle-free and 100% full refund on their products within the trial period. The company donates all the returned mattresses to local charities.

Cocoon by Sealy and their other products are an excellent choice for customers looking for cost-effective, durable and stunningly designed memory foam mattress.

Overview of Benefits

Cocoon by Sealy Chill incorporates a cooling technology called the Phase-Change material to cover the top memory foam layer for delivering a temperature regulated and enhanced sleeping experience. The companys innovative designers and engineers consider customer feedback a vital tool when improving the quality of their products.

The Cocoon by Sealy Chill is 10 inches thick, blending three-layers of foam. The distinguishing property of this mattress is its ability to give you a cooling and refreshing feel while you sleep. This temperature regulating property comes from Phase-Change material covering the top memory foam layer. The mattress provides exceptional support by relieving pressure at joints, lower back, and neck areas. Moreover, the mattress comes in two comfort levels - soft and firm. The firm surface is ideal for stomach and back sleepers, whereas the soft surface works well with side sleepers. Cocoon by Sealy Chill is a perfect choice for front and back sleepers but if you are a strict side sleeper then you may need to consider the softer option of the mattress for adequate pressure relief at hips and shoulder areas.

The company utilises motion isolation technique in their mattresses enabling you to have a relaxed uninterrupted sleep experience. This makes it an ideal mattress for couples or pet owners. Regardless of your weight and body type, the Cocoon by Sealy Chill provides remarkable comfort and a truly chill slumber.

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Technology Details

Cocoon by Sealy Chill is 10-inches thick comprising a blend of three-layers.

The Memory Foam layer is 2-inches thick. It provides pressure relief to your aching joints and lower back area. Unlike the traditional memory foam mattresses, you do not feel hot or sweaty at night while sleeping on Cocoon by Sealy Chill because of the top Phase-Change material. The breathable fibers increase airflow, allowing the heat to transfer away from your body.

The Transitional Poly Foam layer is 2-inches thick and acts as a comfort layer. This surface delivers healthy alignment of your spine and even weight distribution, so every curve of your body is cradled perfectly. The layer comes with a choice of comfort levels; you may choose firm or soft feel, depending on your preference.If you like a cozier sleep where you rest in the mattress a plush surface is more suitable. If you would rather sleep on the mattress, then it is better to go for the firm comfort feel.

The Core Memory Foam layer is a high-density 6-inches thick surface forming a solid foundation for the mattress by providing durable and robust support for your spine. This layer works together with the middle layer to give a springy feel to the mattress.

Who Should Buy Cocoon by Sealy Chill Mattress?

  • If you prefer a temperature regulating surface
  • If you are looking for a mattress offering exceptional pressure relief
  • If you prefer a mattress with either firm or soft comfort level
  • If you are searching for an economical product
  • If you are sleeping with a partner or a pet

Who Shouldn't Buy Cocoon by Sealy Chill Mattress?

  • If you are looking for a pure latex or spring mattress
  • If you like to rest on a super hard or super plush surface

Similar Mattress Options

Leesa Brand LogoSaatva Brand LogoWinkbeds Brand Logo
MODELS Leesa MattressSaatva MattressWinkbeds Mattress
PRICE RANGE $995$1099$1599
COMFORT LAYER 2" LSA200 Foam Technology Layer
2" Memory foam -
6" High density polyfoam - dark green
1.25" TitanFlex foam
0.375" Memory foam -
4" Individually pocketed coils
7" Continuous coils
2" Polyfoam/polyurethane foam - pale yellow
2.5" Microcoils
7.5" Pocket coils
FIRMNESS OPTION Medium firmFirmCushion Firm
SLEEP TRIAL 100 Days120 Days120 Days
WARRANTY LENGTH 10 years15 years10 years

Cocoon by Sealy Mattress Reviews

Cocoon by Sealy Chill Mattress Expert Reviews

Slumber Search - Chris Moberg
April 21, 2018

With massive brand awareness and extremely competitive prices, Cocoon is an exciting entry into the mattress-in-a-box space. One that's sure to...
Leave sleepare and read full review

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Cocoon by Sealy Chill Mattress Specification

Comfort level

Firm 8.5/10

  • Extra Soft
  • Soft
  • Medium
  • Plush Firm
  • Firm

Height10 "
Weight64 pounds
Warranty10 years
Trial period100 days
Country of originUSA
Free deliveryYes
Mattress build3 layers foam
Fits adjustable bedYes
Quilted foamYes


Cali King72" x 84"
Full54" x 75"
King76" x 80"
Queen60" x 80"
Twin39" x 75"
Twin XL39" x 80"

Queen Size


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