Heavy Duty Shelves. 6’ wide, 3’ deep, and 5’ tall. Approx 9-3/8” between shelves. Horizontals are 1-1/2” angle iron 1/8” thick and the verticals are 2-1/2” x 3/16” thick. Center vertical is cannel iron. Comes with wood shelf material. These were holding sheet metal. Weighs about 170lb. Rack is upside down in pic. Condition is "Used".