(I misspoke in the video....only 10 2x4's were used not 12.) We show you how to make a easy, simple and affordable bed frame for a full size mattress with only 10-2x4's and a sheet of plywood. Cut List: Side rails: 2 - 79" Platform cross rail: 1 - 52" Headboard cross rail: 1 - 48" Side rail supports: 4 - 3' 1/4" (2x4 ripped in half then cut to length) Head & Footboard rails: 4 - 55" Headboard styles: 2 - 40" Headboard middle slats: 5 - 22 1/2" Footboard styles: 2 - 17 1/2" Footboard middle slats: 5 - 10 1/2" Safety rail rail: 1 - 40" Safety rail styles: 2 - 19" Plywood: 1 - 2'-4" x 4'-6" & 1 - 4' x 4'-6"