Kings Brand Furniture 7-Leg Adjustable Metal Bed Frame with Center Support Rug Rollers and Locking Wheels for Queen/Full/Full XL/Twin/Twin XL Beds Heavy duty 7-leg adjustable metal bed frame with center support Features solid steel metal frame that will give excellent support to your mattress and headboard Easy to move, constructed with wheels Ultimate in strength and durability, quality and structure This frame can be used for queen, full, full xl, twin, twin xl sizes bed. CANNOT BE USED FOR A KING SIZE BED.