Allswell 10 in GlacierRest Cooling Fabric + Gel-Infused Memory Foam Mattress, King
Allswell

Allswell 10 in GlacierRest Cooling Fabric + Gel-Infused Memory Foam Mattress, King

|72 ratings
Allswell 10 in GlacierRest Cooling Fabric + Gel-Infused Memory Foam Mattress, KingAllswell 10 GlacierRest Cooling Fabric Gel Infused Memory Foam Mattress KingAllswell 10 GlacierRest Cooling Fabric Gel infused Memory Foam Mattress FullAllswell 10 GlacierRest Cooling Fabric Gel infused Memory Foam Mattress QueenAllswell 10 GlacierRest Cooling Fabric Gel infused Memory Foam Mattress Twin
Bed SizeKing

Key item features

  • Cooling Cover – A breathable cover with cooling yarns gives a cool-to-the-touch feel and helps promote airflow and maintain a more comfortable sleep temperature.
  • Gel-Infused Memory Foam Comfort Layer – The top layer of gel memory foam contours to your body and adapts to your shape to help relieve pressure points and support proper alignment.
  • Three-Layer Foam Design – Gel memory foam on top with two supportive foam layers beneath for balanced support and durability.
  • Motion absorption – All-foam construction helps absorb movement so you're less likely to feel a partner shift during the night.
  • Comfort level – Medium.
  • Foam certification – All foams are 100% CertiPUR-US® certified – independently tested for content, emissions, durability, and performance.

Specs

Bed size, KingMattress comfort level, MediumMattress type, Memory Foam MattressesMattress thickness, 10 inBrand, AllswellMaterial, Gel Memory Foam

About this item

Product details

The Allswell GlacierRest is a 10-inch King gel memory foam mattress built around a cooling-oriented cover. Its breathable circular-knit cover is woven with cooling yarns for a cool-to-the-touch feel, and it's designed to help promote airflow and maintain a more comfortable sleep temperature. Beneath the cover, a three-layer foam design pairs a gel memory foam top layer with two supportive foam layers underneath. The gel memory foam on top contours to your body and adapts to your shape to help relieve pressure points and support proper alignment, while the layers beneath provide balanced support and durability. Because the construction is all foam, it also helps absorb movement, so you're less likely to feel a partner shift during the night. It's rated at a Medium comfort level, and all of its foams are CertiPUR-US® certified.
  • Cooling Cover – A breathable cover with cooling yarns gives a cool-to-the-touch feel and helps promote airflow and maintain a more comfortable sleep temperature.
  • Gel-Infused Memory Foam Comfort Layer – The top layer of gel memory foam contours to your body and adapts to your shape to help relieve pressure points and support proper alignment.
  • Three-Layer Foam Design – Gel memory foam on top with two supportive foam layers beneath for balanced support and durability.
  • Motion absorption – All-foam construction helps absorb movement so you're less likely to feel a partner shift during the night.
  • Comfort level – Medium.
  • Foam certification – All foams are 100% CertiPUR-US® certified – independently tested for content, emissions, durability, and performance.
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Specifications

Bed size

King

Mattress comfort level

Medium

Mattress type

Memory Foam Mattresses

Mattress thickness

10 in

Customer ratings & reviews

4.6 out of 5 stars
stars
72 ratings43 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars79% (57)
  2. 4 stars11% (8)
  3. 3 stars1% (1)
  4. 2 stars4% (3)
  5. 1 star4% (3)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 43 reviews

Sep 18, 2026
Reviewer name: KarlaB
5 out of 5 stars
5 out of 5 stars review

Absolutely great mattress.

[This review was collected as part of a promotion.] All's well 10” GlacierRest Coolinh Gel Memory Foam mattress is a well designed mattress. It came in a box that was so easy to set up. The foam support was absolutely fantastic to sleep on. It's cooling gel is an amazing feature that has made my night sleep seem much better than before. I've been using this mattress for a few months now and I wake up refreshed and ready for whatever the day brings.

Review from sinomax-usa.com
Helpful?5TH4O4PTT4HS18666658821
Jun 26, 2026
Reviewer name: SerenaR
5 out of 5 stars
5 out of 5 stars review

Sleeping on a cloud !

[This review was collected as part of a promotion.] This mattress scores a 100/10 from me! This mattress is cool to touch, so soft it moves with you. It has memory foam gel that makes all the areas feel like your on a cloud! It doesn't loose its shape and bounces back to original shape when getting out of bed.

Review from sinomax-usa.com
Helpful?5TH4O4PTT4HS18666658821
May 21, 2026
Reviewer name: DebbieB
5 out of 5 stars
5 out of 5 stars review

Cooling and comfortable

[This review was collected as part of a promotion.] Allswell King size 10” GlacierRest cooling gel memory foam mattress is comfortable. The material on the top of the mattress is slick and I need to put a mattress protection cover on to help not be so slick. I've had my new mattress for a couple of weeks and I'm sleeping better. The box that it's in needs handles so it's easier to move from room to room. The mattress seems to be a good quality. It took 2 people to unpack and open it up.

Review from sinomax-usa.com
Helpful?5TH4O4PTT4HS18666658821
Current price is $268.00
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