HELLO!!!!!!!!! Let's get right into it, there where three different wood sizes used to build this bed: 2x4, 2x3 and 1x4 2x (2x4) Bottom side frame 74 inches 2x (2x4) Bottom head /foot board frame 35 inches 8x (2x4) Bed slats 35 inches 4x (2x3) Frame to