Merax Better Sleep Platform Box Spring Adjustable Metal Bed Fram and Mattress Foundation Queen Size Merax Better Sleep Platform Box Spring Adjustable Metal Bed Fram and Mattress Foundation King Size Match with the bad or can be used independently 12 high storage place, almost double than traditional box springs and frames Size80X60x12 inches, Package size: 62x43x5inches Weight capacity tested to support 1100 lbs