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Customer reviews for Serta 3" Cool Nights Gel Memory Foam Mattress Topper, Assorted Sizes for
Serta 3" Cool Nights Gel Memory Foam Mattress Topper, Assorted Sizes
4.4 out of 5 stars
stars588 ratings232 reviews
  1. 5 stars77% (450)
  2. 4 stars8% (48)
  3. 3 stars6% (34)
  4. 2 stars3% (16)
  5. 1 star7% (40)
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Showing 101-110 of 232 reviews
May 15, 2024
Lindy
5 out of 5 stars review

Verified Purchase

Game changer!

I was having horrible knee pain at night and since adding this memory foam topper I have felt tremendous relief.

Helpful?5Q58M2HE5TKY13576966653
Nov 21, 2025
RENNE
3 out of 5 stars review

Comfortable but sleeps hot

Comfortable yes, but sleeps hot!! Realized how hot after a year of thinking it was menapause and staying in a hotel and not sweating for a week. Came home and I can't do this thing anymore. On fire after an hour.

Helpful?5Q58M2HE5TKY13576966653
Dec 22, 2025
Jordan
3 out of 5 stars review

Firm topper

Very firm. Overall nice quality but this is not soft and cushy at all. It's very firm for a topper. If you don't put the cover over it , you will sleep hot on top of it. Mine had no smell when I unwrapped it.

Helpful?5Q58M2HE5TKY13576966653
Jun 29, 2023
Shawna
5 out of 5 stars review

We slept good

Our backs where killing us and I get hot easily. We decided to give this a try and very please on the sleep difference we had. My husband hasn't been sleeping good but after one night of having he said he slept really good.

Helpful?5Q58M2HE5TKY13576966653
Jun 15, 2025
catz61
5 out of 5 stars review

Sleeping better

I have been using this now for about 3 weeks. I needed to replace my old topper as it slid around too much at night and the plush topping part of the topper was bunching up. I love that it has the "fitted sheet" that holds the topper in place.

Helpful?5Q58M2HE5TKY13576966653
Jun 7, 2025
Ms Kathy
5 out of 5 stars review

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I give 5 stars for comfort but 1 star for coolness. It does have an odor upon opening, but goes away rather quickly. It would be a perfect topper if only it was cool.

Helpful?5Q58M2HE5TKY13576966653
Sep 8, 2024
Margaret
5 out of 5 stars review

Verified Purchase

Comfort/Cool

Love this mattress topper..great fir my back.

Helpful?5Q58M2HE5TKY13576966653
Feb 20, 2024
BAD
5 out of 5 stars review

Verified Purchase

Sleeping better

Excellent. I sleep cooler and better.

Helpful?5Q58M2HE5TKY13576966653
Mar 9, 2024
Sebring
5 out of 5 stars review

Verified Purchase

Perfect Solution To A Mattress That Is To Hard

My wife and I both agreed that it provided us with the best night sleep we have had in a long time.

Helpful?5Q58M2HE5TKY13576966653
Nov 23, 2023
Beth
5 out of 5 stars review

Verified Purchase

Love it

The mattress pad did the trick! It’s so comfortable and feels just like a memory foam mattress.

Helpful?5Q58M2HE5TKY13576966653