Three adjustable steel crossrails accommodate full, full XL, queen, king, and California king bed sizes for versatile compatibility
Heavy-duty center support rail offers stronger, quieter support than wooden slats, reducing movement and noise
Three legs on the center support system allow height adjustment from 6.2 to 15.5 inches to fit various room heights
Pre-drilled holes and clamp mechanism ensure secure attachment to most bed frames
Includes Allen wrench for easy leg height adjustment
Summarized by Shop
Upgrade a wooden bed frame with the stable support of steel crossrails and a heavy-duty center support. Much stronger than wooden slats, the Adjustable Center Support System adjusts to fit Full, Full XL, Queen, King and Cal King bed sizes. Three cross rails adjust from 42 to 84 inches wide and lock by tightening an attached clamp. Rails h