Support your mattress with the sturdiest bed frame design available. The unique wedgelock connectors become stronger as more weight is applied and can support virtually any practical weight. The bed frame assembles easily in seconds with absolutely no tools. Features a lifetime manufacturer's warranty against defects and workmanship. The six adjustable height glides allow fine tuned height matching and stabalizing. The center support bar is 2-1/2" wide and made from double rail angle iron. Side rails with protective end caps and crossarms are both 1-1/2" x 1-1/2". Extra wide construction offset to fit virtually all headboards. Deeply recessed legs provide extra toe room and prevent foot injury. Powder coated in a stylish black matte. Available in Cal King, King, Queen, Full, and Twin configurations.