Modus Furniture 7Z48F5 Portland Solid Wood Platform Bed, Queen, Walnut Constructed from Acacia solid wood, an exotic lumber known for its bold contrasting wood grain and natural protective qualities Platform bed mattress support consists of 12 slats, 1 center rail and 2 leg supports; box spring not required Metal to metal hook-on side rail fittings for easy assembly, reassembly and long term durability Side rail clearance: 7-Inch; side rail height: 7-Inch; slat surface height: 12-Inch, footboard height: 20-Inch, footboard depth: 6-Inch Butcher-block surfaces add visual interest by randomly matching heartwood and sapwood with Acacia's characteristic knots interspersed throughout