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Customer reviews for Serta 12" Medium Hybrid Mattress for
Serta 12" Medium Hybrid Mattress
4.6 out of 5 stars
stars103 ratings103 reviews
  1. 5 stars77% (79)
  2. 4 stars12% (12)
  3. 3 stars9% (9)
  4. 2 stars0% (0)
  5. 1 star3% (3)
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Showing 81-90 of 103 reviews
Apr 22, 2025
Lisa C
5 out of 5 stars review

Comfortable mattress

My son loves the comfort and the medium/firm feel. He sleeps well on his new mattress.

Review from Serta
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Mar 2, 2025
Joyce A
5 out of 5 stars review

Great rest

This bed has been comfy from the start. No break-in period. Sleeping better.

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Nov 21, 2024
Leslie S
4 out of 5 stars review

Good enough for visitors

Visitors seem to think it’s comfortable. Not too soft and not too firm

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Sep 19, 2024
Alisa J
1 out of 5 stars review

Bad bed

Only had a few months and it has a big wrinkle in the mattress hurts my back to lay on it

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Oct 21, 2024
Anya S
5 out of 5 stars review

Serta Perfect Sleeper X Knox Firm Mattress

Serta Perfect Sleeper X Knox Firm Mattress

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Mar 10, 2025
Jean T
5 out of 5 stars review

Seems pretty comfortable so far

Great price. No strange smell and very clean

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Jan 10, 2025
Heather L
5 out of 5 stars review

Excellent mattress

Super mattress. Love it. Best sleep ever

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Nov 5, 2024
Dwayne G
5 out of 5 stars review

So far so good

Was recommended by our daughter. We like it.

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Sep 17, 2024
Maria L
5 out of 5 stars review

Great!

I been sleeping for about five days and it just feels good!! rested and ready for the day

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097
Nov 3, 2024
Jesus G
5 out of 5 stars review

New mattress

It's comfy and definite upgrade our son loves it

Review from Serta
Helpful?4TWSLJ8UAUWZ13604872097