Homdox Mattress Foundation / Platform Bed Frame / Box Spring Replacement, King Strong Support for bed mattress By HOMDOX Iron Bed Frames; HOMDOX Bed Frame - Your memory foam, spring or latex mattress should be placed directly on the Bed Frame instead of a box spring Uniquely designed for optimum support and durability the strong steel mattress support has multiple points of contact with the floor for stability and prevents mattress sagging, increasing mattress life. Bed Frame King Size measures 77.2inch Long, 71.3inch Wide, 13.7inch Tall; The HOMDOX Bed Frame is 13.7 inches tall for under-bed storage space; Load Capacity is about 450 lbs (Approx) Low-Stress, Easy Assembly - Homdox Platform bed frame is set up in minutes without tools. Smartly Shipped: Homdox Iron Bed Frame provide you with proprietary shipping process which delivers your bed frame directly to your front door by FedEx/UPS