Acme 37870 Harriet beee fulda allentown gray finish wood twin over twin bunk bed set storage drawer steps trundle. This set features a twin over twin bed frame and a twin slide out trundle and end stair unit with chest of drawers built in. Measures 97″ x 43″ x 68′ H. Trundle measures 75″ x 41″ x 10″ H. Some assembly required.