Add stylish charm and create a cozy sleeping space in any kids room with the Winnie collection bunk bed! This twin-over-twin bunk bed features sturdy metal construction and is finished in a bright white that will blend in with, and enhance, a variety of decorating tastes. A sturdy ladder leads up to the top bunk which offers safety guard rails. Both the top and bottom bunks accommodate twin size mattresses and do not required the use of a box spring!