Superior Quality: Solid, knot-free, New Zealand Pine wood construction. Durable, non-toxic, low VOC finish Strong: High 400 lb. weight capacity safely holds toddlers to teens. Solid pine slats with metal support bar Stable: Metal on metal structural connections won't loosen over time Space-saving: Bed measures 82 x 42 x 39 inches (LxWxH) to fit kids rooms Clean Design: Recessed hardware with cover ups for a clean look Accommodates standard mattress size and does not require a box spring. Slat platform included Accommodates coordinating under bed storage drawers or a trundle bed, sold separately.