Bring the fun of the farm in with the Modern Farmhouse Twin Xl Over Queen Bunk Bed from Max and Lily. With a fabulous barnwood finish and enhanced safety, this bed offers the perfect combination of fun and functional that kids and parents love. The durable, low-voc finish makes this bed a safe choice for any kids room. Sleep and storytimes feel secure thanks to a 400 lb resting weight capacity for each sleeping surface. Solid New Zealand pine wood construction, solid plywood slats and metal support bar provide strong, durable support. Works with standard twin xl and queen-size mattresses and does not require box springs or bunkie boards. Super safe design meets or exceeds Federal safety standards for kids furniture. Ships in two boxes with instructions and hardware included. 2+ adults make assembly quick and easy. This bunk bed is compatible with standard twin Xl and queen size mattresses between 5 and 8 inches thick. No box spring or bunkie board is required for this bed.