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Deal.ai › Cocoon
Cocoon
Cocoon Chill

Cocoon Chill

Best price now

$349.00at Cocoon by SealyChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $349.00 at Cocoon by Sealy (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the Cocoon Chill

The Cocoon Chill is a 10-inch memory foam mattress sold by Sealy's direct-to-consumer line, with a medium feel and a cool-to-touch cover infused with phase change material to pull heat away from the body. The foam layers adapt to the body to relieve pressure and cut motion transfer, which suits couples and side sleepers. Against rivals like Casper and Nectar, it leans on the Sealy name and a cooling cover rather than a hybrid coil design, so it stays a pure foam bed. Owners describe it as comfortable and cooling, with less back pain than their previous mattress.

Best forSide sleepers who want pressure reliefCouples who want low motion transferHot sleepers looking for a cooler foam bedShoppers who prefer a medium, body-hugging feel
Pros
  • Cool-to-touch cover with phase change material
  • Conforming memory foam relieves pressure points
  • Medium feel that suits a range of sleepers
  • Low motion transfer for couples
  • Rolled and boxed for easy setup
Cons
  • All-foam build offers less bounce than hybrids
  • Medium feel may be too soft for some back and stomach sleepers
  • 10 inches is thinner than many foam rivals
  • Edge support is limited on a foam-only design

Cocoon Chill prices at every store

  • SealyNew

    In stock

    $349.00Free shippingChecked 1 h ago
    Visit Sealy
  • Cocoon by SealyNew

    In stock

    $349.00Free shippingChecked 1 h ago
    Visit Cocoon by Sealy

Cocoon Chill price history

Lowest price we've seen: $349.00 on Nov 15 at Sealy. Tracked across 2 stores since Nov 15.

What reviewers say

Buyers call the Cocoon Chill super comfortable and cooling, and several report less back pain than with their previous mattress. Side sleepers like the softness and support, and owners find it light and easy to move and set up.

What people mention
  • CoolingPraisedOwners say the cover feels cool and the mattress sleeps cooler than their old bed.
  • ComfortPraisedBuyers describe it as super comfortable with just the right softness and support.
  • Back painPraisedSeveral owners report less back pain than with their previous mattress.
  • Side sleepingPraisedSide sleepers say the foam cushions shoulders and hips well.
  • SetupPraisedBuyers find it light and easy to move, set up and change sheets on.
  • FirmnessMixedSome sleepers find the medium feel softer than expected.

From Cocoon by Sealy

  • 10" memory foam mattress with a conforming feel and medium feel
  • Cool-to-touch cover infused with Phase Change Material absorbs and dissipates heat
  • Perfect Fit Memory Foam adapts to body shape to relieve pressure points and promote airflow
  • Reduced motion transfer from cushioning memory foam
  • Eight inches of durable memory foam for body-hugging support
  • Award-winning collection backed by 140 years of Sealy quality
Sizes
Twin, Twin XL, Full, Queen, King, CA King
Materials
Memory foam; cool-to-touch cover infused with proprietary Phase Change Material
Fit
Medium feel; most sleepers prefer a mattress fully supportive but not too firm
Sizing
Dimensions of each individual mattress may vary.
Care
Spot clean only; cover is not meant to be taken off or washed. Dampen a cloth (do not saturate) with water and delicate-friendly detergent, gently scrub the spo
Guarantee
10-year full-replacement limited warranty.
Returns
100-night trial; if not in love, money back no questions asked, mattress picked up and donated, card credited for the total purchase amount.
Shipping
Orders process in about 48 hours; ships free via UPS and typically arrives within 5-7 business days.
In the box
Mattress rolled in a sturdy box designed to fit through standard doorframes
Size chart
SizeWidth (in)Length (in)
Twin3874.5
Twin XL3879.5
Full5374.5
Queen6079.5
King7679.5
CA King7283.5

About the Cocoon Chill

The Cocoon Chill is a 10-inch memory foam mattress with a medium feel. The memory foam conforms to the body to relieve pressure points and promote airflow. It also reduces motion transfer.

The cover is cool-to-touch and infused with a proprietary Phase Change Material that absorbs and dissipates heat. Eight inches of durable memory foam provide body-hugging support. The mattress comes from a collection backed by 140 years of Sealy quality.

The cover is not meant to be taken off or washed. Spot clean only.

Size
Twin
Thickness
10 in
Feel
Medium; fully supportive but not too firm
Material
Memory foam; cool-to-touch cover infused with proprietary Phase Change Material
Foam layer
8 in of memory foam
Sizing
Dimensions of each individual mattress may vary
Care
Spot clean only. Dampen a cloth (do not saturate) with water and delicate-friendly detergent, then gently scrub the spot. Do not remove or wash the cover.
Trial
100 Night Trial
In the box
Mattress rolled in a sturdy box designed to fit through standard doorframes

What buyers say

Buyers like
  • Super comfortable and cooling
  • Less back pain than with previous mattress
  • Just right softness and support
  • Great for side sleepers; softer side
  • Easy ordering, delivery and setup
  • Light weight and easy to move and change sheets

Specifications

Size
Twin
Thickness
10 in
Feature
100 Night Trial

Questions and answers

Is the Cocoon Chill good for hot sleepers?
The cover is cool to the touch and infused with phase change material that absorbs and releases heat. Owners say it sleeps cooler than their previous mattress.
What firmness is the Cocoon Chill?
It has a medium feel with a conforming memory foam surface. Side sleepers tend to like it, while some back and stomach sleepers may want more support.
Does it work for couples?
The memory foam cushions movement, so motion transfer is reduced. That makes it a reasonable pick for two people who wake each other up.
How thick is the Cocoon Chill?
It is 10 inches tall, with eight inches of memory foam under the cover. That is thinner than many all-foam rivals.
How does it arrive?
It ships rolled in a box sized to fit through standard doorframes. Owners say it is light and easy to move and set up.
How does it compare with hybrid mattresses?
It is all foam, so it has less bounce and weaker edge support than coil hybrids. It trades that for pressure relief and low motion transfer.
Where is the Cocoon Chill cheapest?
At Cocoon by Sealy, for $349.00, as of our latest check.
What do buyers say about the Cocoon Chill?
Buyers like: Super comfortable and cooling; Less back pain than with previous mattress; Just right softness and support.
Where can I buy the Cocoon Chill?
2 stores we checked sell it, including Sealy, Cocoon by Sealy.

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