The Picket House Furnishings Twin over Twin Bunk Bed with Trundle is the perfect pick for your little ones. Crafted of acacia wood, metal, and mdf. Includes a built-in ladder and guard rails to keep your little ones safe. Features a trundle to accommodate friends and cousins for exciting sleepovers. Finished in a rich black color, making it versatile for most kid rooms. No box spring required and full assembly required.