Maximizing sleep space is achieved with the stylish Bartly Collection. This transitional twin over twin bunkbed is featured in a natural pine finish making it an appropriate choice for a number of youth bedroom settings. Also available: twin over full bunkbed, full over full bunkbed, twin over twin trundle bed with two built-in drawers, and twin/twin bunk with reversible storage stair steps, underbed dual toy boxes, twin trundle, nightstand, dresser, mirror and chest. Specifications Specifications Details Overall Dimensions 78 x 43.5 x 65.5H Length 0" Width 0" Height 0" Net Weight 126.5 lbs Gross Weight 142 lbs Country of Origin Vietnam Cubic Feet 11.3415 Pieces per Carton 3 Headboard width 41.5" Headboard height 32.5" Footboard width 41.5" Footboard height 32.5" Rail to floor 12" Height of bottom bed (not included mattress height) 12î Height of top bunk bed (not included mattress height) 48î The interior height between the bottom bed and top bed (not included mattress height) 32.25î Height of the side rails for the top bunk bed 16.5î Product Details Made of pine veneer, wood and engineered wood Natural pine finish Top bunk with guard rails Sturdy ladder leads to top bunk Foundation/box spring not required Assembly required The Consumer Product Safety commission states top bunks not be used for children under 6 years of age Maximum mattress height for top bunk is 6 inches. Weight capacity: 300lbs per bed