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Sam's Club
Sam's Club
Customer reviews for Serta Perfect Sleeper X Knox Hybrid Mattress for
Serta Perfect Sleeper X Knox Hybrid Mattress
4.7 out of 5 stars
stars240 ratings240 reviews
  1. 5 stars79% (189)
  2. 4 stars15% (37)
  3. 3 stars3% (7)
  4. 2 stars1% (2)
  5. 1 star2% (5)

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Showing 191-200 of 240 reviews
Mar 21, 2025
Susan F
5 out of 5 stars review

Finally the support I needed

Comfortable adjustment makes sleep a dream😊

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Jun 5, 2025
Erika P
5 out of 5 stars review

Excellent Mattress

So very comfortable and cool!

Review from Serta
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Feb 7, 2025
Emory K
5 out of 5 stars review

Excellent Deal

Absolutely love this mattress great for my back

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Mar 26, 2025
Norman R
5 out of 5 stars review

Beautiful mattress

This mattress is both comfortable and beautiful. So happy with it.

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Mar 3, 2025
Lavettra C
4 out of 5 stars review

P

Comfy and supportive mattress; it sleeps very well. It’s also very heavy.

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Mar 1, 2025
Kevin C
5 out of 5 stars review

Love our new bed!

Woke up with my back feeling better than it has in years!

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May 20, 2025
Douglas E
4 out of 5 stars review

Great sleep

So glad we bought this one. Sleep is so much better.

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Jan 8, 2025
Carolee R
4 out of 5 stars review

So far, so good

Sleep quality has improved

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Nov 15, 2024
Nicholas S
5 out of 5 stars review

Big bed, extra supportive

Large bed, supportive mattress, taking a bit of time getting used to it. Too soon to say.

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May 14, 2025
James K
5 out of 5 stars review

New mattress and box spring

Seems to be a great mattress

Review from Serta
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