This mobile pegboard unit is white, with 32 square feet of tool storage space, and a 150-pound load capacity. It is 36 3/8 inches deep, 50 1/2 inches wide, and 80 inches in overall height. This pegboard is made from epoxy-coated steel and HDF, with five-inch neoprene casters, two of which are rigid, and two with a locking swivel-style. The round holes are spaced one inch apart and measure 9/32 inches in diameter.