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BRS900-C 3.5" Extra Firm Mattress Set- Twin XL

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$1,280
Sep 13 · Macy's
Best price
$1,280
−0% vs high
14-day high
$1,280
All stores
$1,280$1,280$1,280
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $1280.00 at Macy's. Highest: $1280.00. Current best is 0% below the 14-day high.

What buyers say

AI summary · 346 reviews

A highly supportive, extra-firm mattress that delivers restful sleep for back pain sufferers, though a few buyers note it feels too hard initially and may develop dents over time.

Liked

  • Excellent back support
  • Durable construction

Complaints

  • Initial firmness too hard
  • Sagging or indentations after use

Generated by AI from real customer reviews at Macy's — may miss nuance. Summarized Sep 2026.

About this product

The Beautyrest BRS900-C Twin XL mattress set features pocketed coil technology for targeted support and motion isolation, along with DualCool™ and AirCool® foam layers that enhance breathability and temperature regulation. It includes a 9" standard or 5" low profile foundation and offers gel memory foam lumbar support. Designed for optimal comfort and durability, the mattress is compatible with adjustable bases and meets federal fire safety standards.

  • Pocketed coil construction
  • DualCool™ antimicrobial layer
  • AirCool® channeled foam
  • Gel memory foam lumbar support
  • Compatible with adjustable beds
  • 10-year warranty

Based on 346 reviews at Macy's

Read all 346 reviews on Macy's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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BRS900-C 3.5" Extra Firm Mattress Set- Twin XL — Price History