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Customer reviews for Serta Classic Harbor Creek Firm Mattress for
Serta Classic Harbor Creek Firm Mattress
4.7 out of 5 stars
stars135 ratings126 reviews
  1. 5 stars79% (107)
  2. 4 stars16% (21)
  3. 3 stars4% (5)
  4. 2 stars0% (0)
  5. 1 star1% (2)
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Showing 51-60 of 126 reviews
Mar 25, 2026
Ave A
5 out of 5 stars review

Perfect Mattress

Excellent firm mattress that’s comfortable and not too hard.

Review from Serta
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Nov 20, 2025
Munhong C
5 out of 5 stars review

Nothing beats the quality of serta products

Gotten another serta mattress as the old one is getting softer. And serta never disappoint with their awesome products.

Review from Serta
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Sep 18, 2025
Kathyrn H
1 out of 5 stars review

Not Good

We have had this mattress for 6 weeks and it already has developed a ridge in the middle and two saggy spots on both sides. We are not overweight people. We believe this mattress needs to be replaced. Thank you

Review from Serta
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Mar 14, 2026
Neli Z
5 out of 5 stars review

Excellent thread

Better than expected not to firm or soft

Review from Serta
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Mar 13, 2026
Orfelinda H
5 out of 5 stars review

NA

12.5 Firm traditional mattress

Review from Serta
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Mar 12, 2026
Lance R
5 out of 5 stars review

Awesome!!

Very comfortable…love this mattress!

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Mar 10, 2026
Beverly H
5 out of 5 stars review

So far so good great sleeping

Haven’t been sleeping well but this queen firm is right for my back

Review from Serta
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Feb 28, 2026
Mary R
4 out of 5 stars review

Feels great

Feels great, just hope it last a few yrs

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Feb 1, 2026
Gerald C
5 out of 5 stars review

best night sleep

Very supportive and great quality

Review from Serta
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Mar 17, 2026
Shaena K
4 out of 5 stars review

Good

Good bed, firm but still cushion

Review from Serta
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