The Workbox is 3 feet wide x 3 feet deep x 6 feet high, and sits on castors. * Included Canvas Tote Sizes:(3) 6"width x 12"length x 12"high(16) 12.25"width x 12.25"length x 3"high(10) 12.25"width x 12.25"length x 5.5"high(30) 3"width x 12"length x 3"high(22) 5.5"width x 12"length x 4.5"highTotal: 81 * Included Clear Zipper Pouch Sizes:(2) 13" x 13" Large(6) 13" x 6" Medium(12) 6" x 6" SmallTotal: 20