When it's time to move out of the nursery and into kid-sized furniture, this kids furniture brings the style, quality and affordability that families want. This best-selling Staircase Bunk with Storage Drawers design is great for smaller rooms, opening up lots of floor space for play. This bed features the popular Staircase design with banisters for extra safe, comfortable climbing. Featuring tall 14" Guardrails it safely fits standard mattress sizes. Staircase is reversible so it can be installed on the left or the right upon assembly. Easy to maintain and long-lasting low VOC finish. Flush, color-matching hardware for a clean look. Solid New Zealand pine wood construction and high 400-pound weight capacity set. This bed meets or exceeds federal safety standards for children’s furniture. Instructions, slat roll, tool and required hardware are included. 2+ adults make assembly easier. This bunk bed is compatible with standard twin and full size mattresses between 5 and 8 inches thick. No box spring or bunkie board is required for this bed. Bed ships in one box and is heavy due to solid wood construction.