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The Serta Perfect Sleeper Mondale 13" Firm Tight Top - Mattress Only

The Serta Perfect Sleeper Mondale 13" Firm Tight Top - Mattress Only

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
$998.89
Sep 24 · JCPenney
Best price
$998.89
−46% vs high
14-day high
$1,850
All stores

Lowest recorded: $665.56 at JCPenney on Apr 27, 2026 · $333.33 above that low today · tracked since Apr 2026.

$1,850$1,424$999
Sep 14Sep 27
  • JCPenney
Lowest in 14 days: $998.89 at JCPenney. Highest: $1850.00. Current best is 46% below the 14-day high.

About this product

The Serta Perfect Sleeper Mondale 13" Firm Tight Top is a firm innerspring mattress designed for supportive, cool, and restful sleep. It features a Q4 Support System with 860 4-in-1 coils and BestEdge foam encasement to ensure even weight distribution, stability, and long-term sag resistance. A targeted gel memory foam band helps relieve lower back pressure, while zoned support reduces pressure on shoulders and hips. The mattress includes PillowSoft Aire HD foam for cushioning and airflow, a breathable wool layer, and CoolFeel Fabric engineered for temperature regulation. Designed for adjustable bases, it conforms to the body, minimizes motion transfer, and is certified by CertiPUR-US for safety. Made in the USA, it offers durable, high-quality construction for back and stomach sleepers.

  • 13" height, twin size
  • Q4 Support System with 860 coils
  • CoolFeel Fabric and wool layer
  • CertiPUR-US certified foam
  • Firm comfort type
  • Made in the USA

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The Serta Perfect Sleeper Mondale 13" Firm — Price History