Pottery Barn brand bed with Sleepy High mattresses Dimensions Total: Width 144.78 cm × Length 251.46 cm × Height 179.07 cm Drawer size: Width 110.49 cm × Depth 40.01 cm × Height 177.80 cm Distance between steps (6): Height 20.32 cm Open space between beds: Width 142.24 cm × Length 190.50 cm × Height 86.36 cm Height under safety barrier: Height 123.19 cm Upper single bed: Width 99.06 cm × Length 190.50 cm Upper safety barrier: Length 190.50 cm × Height 55.25 cm × Thickness 5.08 cm Single bed mattress platform: Width 97.79 cm × Length 190.50 cm Lower double bed: Width 146.05 cm × Length 251.46 cm × Height 179.07 cm Double bed mattress platform: Width 137.16 cm × Length 190.50 cm Drawer (2): Width 76.20 cm × Depth 48.26 cm × Height 22.86 cm Weight: 197.77 kg