Customer reviews for Serta Perfect Sleeper X Knox Hybrid Mattress

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Customer reviews for Serta Perfect Sleeper X Knox Hybrid Mattress for

Serta Perfect Sleeper X Knox Hybrid Mattress

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4.7 out of 5 stars

stars

264 ratings264 reviews

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Showing 231-240 of 264 reviews

Mar 21, 2025

Reviewer name: Susan F

5 out of 5 stars

5 out of 5 stars review

Finally the support I needed

Comfortable adjustment makes sleep a dream😊

Review from Serta

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Sep 18, 2025

Reviewer name: John P

5 out of 5 stars

5 out of 5 stars review

John P like looks

Just got today, I’ll know better tomorrow.

Review from Serta

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Jun 5, 2025

Reviewer name: Erika P

5 out of 5 stars

5 out of 5 stars review

Excellent Mattress

So very comfortable and cool!

Review from Serta

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Oct 13, 2025

Reviewer name: Bertha S

5 out of 5 stars

5 out of 5 stars review

Serta

I like a firm mattress and this fits my needs

Review from Serta

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Oct 15, 2025

Reviewer name: Teresa H

3 out of 5 stars

3 out of 5 stars review

Disappointing

Already showing body imprints. Not really "cool" sleeping. It's just ok.

Review from Serta

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Oct 11, 2025

Reviewer name: Marsha M

5 out of 5 stars

5 out of 5 stars review

Great mattress

Comfortable, great night sleep

Review from Serta

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Feb 17, 2025

Reviewer name: Marcy M

5 out of 5 stars

5 out of 5 stars review

Comfortable!

Definitely comfy!

Review from Serta

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Sep 18, 2025

Reviewer name: Nina T

4 out of 5 stars

4 out of 5 stars review

New Mattress

So far it’s comfy

Review from Serta

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Mar 10, 2025

Reviewer name: Elizabeth G

4 out of 5 stars

4 out of 5 stars review

Comfy firm supportive

Comfy firm good price

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Apr 16, 2025

Reviewer name: Kimberly G

5 out of 5 stars

5 out of 5 stars review

excellent

sleeps good. love it

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