Solid wood legs support a full bed frame made from rubber wood and engineered wood, providing a stable base for nightly use with an 800 lbs weight capacity. The 79.5 x 57 x 47 in overall size fits a standard full mattress, while the 76 x 54.5 in bed surface defines the sleeping area. Twelve fastener-fixed slats create a firm, quiet platform so you can place an 8-12 in mattress directly on the frame without a box spring. Raised edges help keep the mattress in place, and the 7.5 in under-bed space leaves room to clean the floor beneath the bed easily.