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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
Jan 14, 2024
Kat
4 out of 5 stars review

Verified Purchase

Nights are better

I’m sleeping better and I don’t wake up with hip pain. I don’t agree with the ‘cool nights’ but overall it’s a good buy.

Helpful?5Q58M2HE5TKY13614764422
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?5Q58M2HE5TKY13614764422
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?5Q58M2HE5TKY13614764422
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?5Q58M2HE5TKY13614764422
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?5Q58M2HE5TKY13614764422
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?5Q58M2HE5TKY13614764422
Sep 8, 2024
Margaret
5 out of 5 stars review

Verified Purchase

Comfort/Cool

Love this mattress topper..great fir my back.

Helpful?5Q58M2HE5TKY13614764422
Dec 11, 2023
Queen of the king
5 out of 5 stars review

Verified Purchase

Floating mattress

Very comfortable and soft. Feels like you are floating on water.

Helpful?5Q58M2HE5TKY13614764422
Jan 26, 2024
Ricko
4 out of 5 stars review

Verified Purchase

Topper

Cover not as thick as the first one we bought, but still a good product.

Helpful?5Q58M2HE5TKY13614764422
Apr 9, 2024
Krista
5 out of 5 stars review

Verified Purchase

So comfortable

So comfortable. It really is cooling

Helpful?5Q58M2HE5TKY13614764422