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Signature HD River 13" Extra Firm Tight Top Mattress, California King

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 Macy's price tracker

14-day low
$3,047
Sep 14 · Macy's
Best price
$3,099
−61% vs high
14-day high
$7,999
All stores
$7,999$5,523$3,047
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $3047.00 at Macy's. Highest: $7999.00. Current best is 61% below the 14-day high.

About this product

The Paramount Signature HD River 13" Extra Firm Tight Top Mattress is a California King-sized innerspring mattress designed for durable support and pressure relief. It features a micro-coil comfort layer, copper-infused memory foam, and a cotton encasement that promotes airflow. The tight top design ensures minimal sagging and a stable surface. This mattress includes compression hand tufting, Repreve cooling fabrics, and meets federal fire safety standards. It is compatible with adjustable bases and comes with a 20-year non-prorated warranty. Constructed in the USA, it offers long-lasting performance with easy spot-cleaning care.

  • California King size
  • 13" height
  • extra-firm comfort
  • copper-infused memory foam
  • Repreve cooling fabric
  • spot clean care

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Signature HD River 13" Extra Firm Tight Top — Price History