Stainless steel racks with screens welded in place. Overall dimensions of: 42" x 44" x 70 high. Each has 8 tiers are square hole screens with cross supports below. The product clearance is 6" high. There are on casters for ease of transport. There are 3 racks available. Priced per rack. FOB Lake City, PA. Each unit weighs 350Lbs.