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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 23, 2026
Joyce F
5 out of 5 stars review

My new mattress

Nice firm mattress. Love the firmness and the price was right

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
Helpful?7DKSKJ9YV8KL19112020813
Feb 1, 2026
Gerald C
5 out of 5 stars review

best night sleep

Very supportive and great quality

Review from Serta
Helpful?7DKSKJ9YV8KL19112020813
Mar 14, 2026
Neli Z
5 out of 5 stars review

Excellent thread

Better than expected not to firm or soft

Review from Serta
Helpful?7DKSKJ9YV8KL19112020813
Feb 28, 2026
Michael L
5 out of 5 stars review

Great sleeper

Amazing product for the price

Review from Serta
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Mar 1, 2026
Tanya G
5 out of 5 stars review

Rest

I also didn't buy this mattress because of the wait time but im happyvi waited.

Review from Serta
Helpful?7DKSKJ9YV8KL19112020813
Mar 17, 2026
Shaena K
4 out of 5 stars review

Good

Good bed, firm but still cushion

Review from Serta
Helpful?7DKSKJ9YV8KL19112020813
Mar 13, 2026
Orfelinda H
5 out of 5 stars review

NA

12.5 Firm traditional mattress

Review from Serta
Helpful?7DKSKJ9YV8KL19112020813
Feb 28, 2026
Mary R
4 out of 5 stars review

Feels great

Feels great, just hope it last a few yrs

Review from Serta
Helpful?7DKSKJ9YV8KL19112020813