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Customer reviews for Serta Perfect Sleeper X Knox Hybrid Mattress for
Serta Perfect Sleeper X Knox Hybrid Mattress
4.7 out of 5 stars
stars229 ratings229 reviews
  1. 5 stars79% (181)
  2. 4 stars16% (36)
  3. 3 stars3% (7)
  4. 2 stars0% (1)
  5. 1 star2% (4)

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Showing 151-160 of 229 reviews
Aug 24, 2024
laurenv129
4 out of 5 stars review

Beautiful and Comfortable

[This review was collected as part of a promotion.] This durable mattress provides superior comfort and support while keeping maintenance at a minimum. The breathability is unmatched by the competition. Would recommend.

Review from influenster.com
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Oct 5, 2024
beautyforumbyangela
5 out of 5 stars review

The perfect sleep night after night

[This review was collected as part of a promotion.] The Serta Perfect Sleeper Quilted Hybrid mattress will give you a perfect sleep night after night. It is made to be durable, breathable, comfortable and perfect for hot or cold sleepers.

Review from influenster.com
Helpful?7JIQY3DE2VJ715234813409
Jan 28, 2025
redqueen193_9060
5 out of 5 stars review

Comfy Cozy

[This review was collected as part of a promotion.] This is a great mattress. It's tall, so if you have a tall frame you might want to get a new one. I love it. It's comfortable. I do think it could use a little more support but I love it.

Review from influenster.com
Helpful?7JIQY3DE2VJ715234813409
Oct 21, 2024
ksr_official95
4 out of 5 stars review

High quality good performance

[This review was collected as part of a promotion.] This Matress has been really good with my back. It's comfortable and you get good sleep at night. The hybrid technology keeps my body cool and it's nice to feel firmness along with comfort.

Review from influenster.com
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Nov 3, 2024
Connie D
5 out of 5 stars review

Finally; no pain

Was having severe back; hip and shoulder pain. Slept on another bed on vacation and realized I needed to get a new mattress!! It’s amazing how much better I feel!!

Review from Serta
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Sep 7, 2025
Wanda R
5 out of 5 stars review

Sleep deep

Great night's sleep!

Review from Serta
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Sep 18, 2025
Maha A
5 out of 5 stars review

Great quality

Comfy and nice matters

Review from Serta
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Sep 18, 2025
Nina T
4 out of 5 stars review

New Mattress

So far it’s comfy

Review from Serta
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Aug 26, 2025
Kent S
5 out of 5 stars review

New mattress we love it

Very nice and supportive

Review from Serta
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Jun 10, 2025
Ana carolina M
5 out of 5 stars review

Comfy and firm

Comfy and firm mattress

Review from Serta
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