50 inch white storage bench. Buy catskill craftsmen storage chestbench white. I didnt measure the other two but you could put them at the ends. Attach supports to front and back aprons half an inch from the bottom. Benches settees.
Buy closetmaid 1569 cubeicals 3 cube storage bench white. If you purchase 2x4s that are in fact only 175x375 the cut list will still work but your base will contract by an inch in each direction.