Light-washed oak frames a floating, sling-style headboard made from tan top-grain leather, with subtly rounded edges and metal dowel detailing. Rounded edges bring a touch of softness to the bedroom. This bed is not compatible with an adjustable mattress. Materials: Oak Veneer, Top Grain Leather, Solid Oak, Iron | Volume: 28.29 cu ft | Box Spring Recommended: No | Clearance Headboard to Floor: 8.0" | Clearance Floorboard to Floor: 8.0" | Clearance Side Rails to Floor: 8.0" | Headboard Dimensions: 79.5"X3"X51" | Side Rail Dimensions: 82"X2.25"X10" | Interior Dimensions for Mattress: 77"X80.75"X2.25" | Distance Between Slats: 2.25"