KB Designs Heavy Duty Metal 7-Leg Adjustable Queen, Full, Full XL, Twin, Twin XL, Bed Frame With Center Support, Rug Rollers & Locking Wheels Easily Adjusts to Fit Queen, Full, Full XL, Twin XL and Twin Mattresses. Ultimate in strength and durability, quality and structure. Two Locking wheels. Features solid steel metal Frame that will give excellent support to your mattress and headboard. Easy to move, constructed with wheels, The Screws that attach the Bed frame to headboard are not included. Easy Assembly in Under 10 Minutes. No Additional Tools Required