Heavy-Duty Double-Bar Rolling Garment Rack Commercial Grade. Rack holds up to 400lbs Rolls smoothly with 4" castors with brakes New Black Nesting Base 24"W x 63"L x 70.5" to 90."H (Floor to Top) Our heavy-duty commercial grade Z rack features and a beautiful gloss black base with chrome uprights and hangrail. This 400 pound capacity Z-Rack is the same one used by high end retailers, large warehouses, etc around the world, and is designed for heavy, rugged use, and rolls smoothly on rubber wheels with breaks and bumpers. Ships flat-packed, easy quick assembly required with included tools and hardware. Dimensions: Overall height: 70½” - 90½”H, Overall width: 63 ½”H, Overall depth: 24", Hang space height: 60", 70", 80", Width between uprights is 60 ½”, Diameter of hang rail: 1 ¼”.