Full heavy-duty platform bed frame for use with single mattress (no box spring required); 500 pound weight capacity Durable steel slats with noise-dampening covers offer firm, evenly-placed mattress support for a quiet night's sleep 11 legs for extra support and durability; plastic protective feet and corners prevent bumps and floor damage Non-slip double-sided adhesive tape applies to slats to keep mattress in place Mattress sits directly on frame with 5mm recessed edge; 18 inch height with 16.5 inches open underneath for extra storage Easy assembly with all required tools and hardware included Ships in several boxes, may ship separately