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Bedbeam 3-Leg Replacement Bed-Slat Support System- California King

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
$159.00
Sep 13 · Macy's
Best price
$159.00
−0% vs high
14-day high
$159.00
All stores
$159$159$159
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $159.00 at Macy's. Highest: $159.00. Current best is 0% below the 14-day high.

About this product

The Knickerbocker 3-Leg Replacement Bed-Slat Support System is a steel and fiberglass resin support frame designed for California King-sized wood beds. It provides center support with three adjustable legs ranging from 5 to 18 inches in height, ensuring stability and reducing bed noise and motion transfer. The system includes three cross T-rails and uses drop-and-lock assembly for quick setup. It strengthens the bed structure, helps protect sleep set warranties, and is made in the USA.

  • California King size
  • 3 adjustable legs (5"–18")
  • steel and fiberglass resin
  • drop-and-lock assembly
  • each leg holds over 1,500 lbs
  • made in USA

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Bedbeam 3-Leg Replacement Bed-Slat Support — Price History