Serta 2" Cooling Coppergel Memory Foam Mattress Topper, King
Serta 2" Cooling Coppergel Memory Foam Mattress Topper, King
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Serta 2" Cooling Coppergel Memory Foam Mattress Topper, King

4.3 stars out of 153 reviews
(4.3)|
153 ratings
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Bed Size:King
Assembled Product Height:2 in

Key item features

  • Cooling Comfort: Copper-infused gel beads actively channel heat away from the body, promoting a cooler sleep environment.
  • Conforming Support: The memory foam, enhanced with coppergel, provides conforming support for the body.
  • Antimicrobial Properties: Copper continuously destroys microbes, offering a naturally antimicrobial sleep surface.
  • Joint & Muscle Relief: Designed to soothe and stabilize back, joints, and muscles for improved rest.
  • Enhanced Sleep Quality: Adds an extra layer of comfort to improve overall sleep quality.
  • Mattress Revitalization: Helps to extend the life of an existing mattress or alter its comfort level.
  • King Sized: This mattress topper is specifically designed for King-sized beds.
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Current price is $83.99
Price when purchased online
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  • Free 90-day returns

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About this item

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Customer ratings & reviews

4.3 out of 5 stars
stars153 ratings91 reviews
How item rating is calculated
  1. 5 stars73% (112)
  2. 4 stars8% (13)
  3. 3 stars7% (10)
  4. 2 stars3% (5)
  5. 1 star8% (13)

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Showing 1-3 of 91 reviews

Feb 3, 2026
Patricia
Item details
Bed size: Full
Assembled product height: 3 in
5 out of 5 stars review

Verified Purchase

When I took it out of the box I looked at it and thought, this will be going back for sure. I decided to do as the instructions suggested before totally writing it off as a bad purchase. I let it sit overnight and when I checked it the next morning it was perfect. I was very surprised. It is nice and thick and it responded as most memory foam, it forms to your body. As for my arthritis, well I still feel soreness when I am on my side even with this topper but I don't think many mattress/toppers will totally eliminate that. So if you order one, don't judge it by how it looks when you take it out of the box, do as instructed and check it the next day.

Helpful?9577d540-d40c-11f0-ac61-41720b250fb9139580243
Feb 24, 2022
tiffanyb91
5 out of 5 stars review

Definitely cooling at night

I love the Cooling, Antimicrobial Memory Foam Mattress Topper, CopperGel Infused 3" Queen. This foam mattress topper really does cool me down at night. The thick memory foam conforms to my body and gives me a better nights sleep. I am very happy with this product and the cooling end results.

Incentivized Review
Helpful?9577d540-d40c-11f0-ac61-41720b250fb9139580243
Feb 2, 2025
BassProShopper
Item details
Bed size: Twin-XL
Assembled product height: 3 in
5 out of 5 stars review

Verified Purchase

Glad I finally got one.

I finally decided to get one. I'm nervous buying something like this, cause I hate returning items, especially like this. I guess I got lucky, because it's perfect for me. I've seen bad reviews for many of the ones I looked at, so wasn't sure which one. The in store was out of stock, so did this delivery one and so glad. Only way I can think of trying to help you, is I'm 6'2” @ 150 lbs. I've heard of people “sinking” in their topper, but maybe a lighter weight person are fine with these. I tried one many years ago, and woke up hurting, felt like I slept on wood cause the foam was sooooo stiff. But this gel topper was a home run for me. Hope this helps, thanks.

Helpful?9577d540-d40c-11f0-ac61-41720b250fb9139580243