Beautyrest Silver BRS900 Extra Firm 12" Innerspring Mattress and Box Spring Set & Reviews

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At a Glance

Shop Sustainably: CertiPUR-US® Certified

Cooling Technology

Breathable Construction

Compatible with Adjustable Base

Mattress Size:

King

Box Spring Height:

Low Profile (5")

Features

900 Series pocketed coil® technology. The world's premier support system.
Keeps your mattress fresh and cool
Gel memory foam lumbar support where you need it most
Your new mattress may initially feel firmer than expected. Please allow up to 60 days to acclimate to your new mattress as it naturally adjusts to contour, comfort, and support you best.
Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room’s temperature.

Details

Cooling Type: Applied Treatment to Foam or Fabric
Comfort Level: Extra Firm = Back & stomach sleepers
Mattress Top Type: Tight Top
Foam Type: Gel Memory Foam
Weight Capacity: 600 lb.
Low Motion Transfer: Yes
Product Type: Innerspring
Durability: Antimicrobial
Imported: Yes
Coil Count: 900
Coil Type: Pocket Coil
Adjustability Features: Tilt
Mattress Layer Details: Memory Foam
Pieces Included: Box Spring
General Features: Breathable, Cooling Technology
Construction Features: Reinforced Edges, Mattress Edge Support
Fill Material: Open Cell Foam
Compatible With: Adjustable Bed Base
Age Group: Adult

100-Night Free Trial

We believe in great sleep, guaranteed.

That's why every mattress you purchase from Wayfair comes with a 100-Night Trial. Adjusting to a new mattress takes time, so try yours for up to 100 nights. If you don't love your new mattress within the first 100 nights, contact our mattress experts to arrange a return. Please note this excludes Mattress Toppers, Crib Mattresses, Air Mattresses, and Open Box Mattresses, and you may return or exchange a mattress once per order.

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Customer Reviews

Rated 4.5 out of 5 stars.

3,024 Reviews

Customers say

Customers generally find this mattress to be comfortable and supportive, with many appreciating its extra-firm feel which helps alleviate back pain. Reviewers often highlight the good value for the price, noting it as a worthwhile purchase. However, there are significant concerns regarding durability, with several customers reporting the mattress sagging or losing its shape within a short period, leading to disappointment. While some praise the quality and construction, others have experienced issues that suggest inconsistent durability.

AI-generated from customer reviews

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