Extended Height Nesting Z-Rack Rolling Garment Rack with Add-On Bar, Commercial Grade Extend Height to 6' or 7' with Four Included 10" Height Extenders Nesting Osha Orange Base with 4" Heavy-Duty Casters Commercial Grade Chrome Uprights and Two Cross Bars for Additional Storage Supports up to 400 lbs Dimensions: 63" Long x 22" Wide x 63/73/73" High