★This bed is "customer assembled furniture"★ For "customer-assembled furniture," we ask that customers unpack, assemble, and install the product themselves. ●Bed frame● ◇Headless type [Size] Semi-single: (approx.) Width 83 x Length 184 x Height 41 cm Single: (approx.) Width 98 x Length 184 x Height 41 cm Height from floor to floor surface: (approx.) 41 cm