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Beautyrest Black Series Two 14.25" Firm Tight Top - Mattress + Box Spring

Beautyrest Black Series Two 14.25" Firm Tight Top - Mattress + Box Spring

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at JCPenney price tracker

14-day low
$3,332
Sep 24 · JCPenney
Best price
$3,332
−40% vs high
14-day high
$5,550
All stores

Lowest recorded: $2,776.67 at JCPenney on May 11, 2026 · $555.56 above that low today · tracked since Apr 2026.

$5,550$4,441$3,332
Sep 14Sep 27
  • JCPenney
Lowest in 14 days: $3332.23 at JCPenney. Highest: $5550.00. Current best is 40% below the 14-day high.

What buyers say

AI summary · 245 reviews

A firm, supportive mattress that delivers excellent comfort and back relief for many buyers, though some report early sagging and inconsistent firmness. A minority note issues with durability and perceived softness compared to expectations.

Liked

  • Excellent back support
  • Cooling and breathable feel
  • High-quality construction

Complaints

  • Early sagging and body indentations
  • Inconsistent firmness across surface
  • Loud or noisy mattress seams

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

About this product

The Beautyrest Black Series Two 14.25" Firm Tight Top mattress and box spring set is a premium innerspring system designed for firm support and temperature regulation. It features Triple-Stranded Pocketed Coil® Technology for motion isolation and individualized support, paired with Micro Diamond™ Memory Foam infused with heat-conducting particles to enhance cooling. The tight top design provides a seamless surface, while the 9" foundation offers durable base support. This set is suitable for adjustable bed frames and includes a 10-year limited warranty. Constructed with CertiPUR-US certified foams and a metal-polyurethane composite base, it supports up to 850 lbs and measures 80 inches long, 38 inches wide, and 23.25 inches high when assembled.

  • Twin XL size
  • 14.25" mattress height
  • 696 wrapped coils
  • Micro Diamond™ cooling foam
  • Spot clean care
  • 10-year limited warranty

Based on 245 reviews at JCPenney

Read all 245 reviews on JCPenney

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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Beautyrest Black Series Two 14.25" Firm Tight — Price History