Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Beautyrest Black Series One 13.5" Extra Firm Mattress for
Beautyrest Black Series One 13.5" Extra Firm Mattress
Back to item details
4.5 out of 5 stars
stars
500 ratings500 reviews
  1. 5 stars72% (359)
  2. 4 stars18% (88)
  3. 3 stars5% (24)
  4. 2 stars1% (4)
  5. 1 star5% (25)
Sort by |
Showing 201-210 of 500 reviews
May 12, 2025
Reviewer name: Sonja E
4 out of 5 stars
4 out of 5 stars review

Firm

This mattress is quite firm and if someone overweight it will support

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Aug 9, 2025
Reviewer name: Ricky F
5 out of 5 stars
5 out of 5 stars review

Comfortable and extra firm mattress

Finally found a firm mattress that is comfortable too!

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Jan 27, 2025
Reviewer name: Jacob D
1 out of 5 stars
1 out of 5 stars review

Too firm

Two firm for lower back issues

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Nov 30, 2024
Reviewer name: UptownNYC
3 out of 5 stars
3 out of 5 stars review

Sinking in

I bought the black series 3 twin xl. Am I supposed to sink in? It's only been 2 weeks.

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Jun 21, 2025
Reviewer name: Anastasiia S
5 out of 5 stars
5 out of 5 stars review

Really good

Very comfy and extra firm

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Aug 5, 2024
Reviewer name: Bradley G
5 out of 5 stars
5 out of 5 stars review

Great mattress

Balanced, supportive, terrific mattress

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Sep 4, 2024
Reviewer name: Raymond K
5 out of 5 stars
5 out of 5 stars review

New today

Tried out in store, duper comfy

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Oct 5, 2024
Reviewer name: Amber L
5 out of 5 stars
5 out of 5 stars review

Silver BRS900 11.75" Extra Firm Mattress

We just got this mattress. We will try it out and see if we like it.

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Jul 20, 2024
Reviewer name: Jodi Q
4 out of 5 stars
4 out of 5 stars review

Great bed

Extra firm for a comfortable night sleep

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076
Nov 19, 2024
Reviewer name: Nathan B
5 out of 5 stars
5 out of 5 stars review

Like it

Good mattress. Like adjustable base

Review from Beautyrest
Helpful?1WTSQK6B1G7S13598059076