The Heavy Duty 4ft Z-Rack is a space-saving rack for anyone with limited space. This versatile rack provides substantial storage space but nests away efficiently for easy storage when not in use.Ideal for dressing coat rooms dorm rooms and more this rack has offers plenty of hanging space on its 4-foot rail. Heavy-duty non-marking gray soft rubber casters roll smoothly and will stand up to heavy loads without scuffing your floor. Sturdy 1.3-inch tubular steel bars support up to 500 pounds to ac commodate a large number of items. Tubular steel uprights and hang rails have a durable galvanized plated finish. The unique Z-shaped base features a powder coat finish and lets you nest empty racks to save space; 12 racks will tuck neatly into space s as small as 6 x 4.5 feet. About Quality FabricatorsFamous for their innovative Z-Rack garment rack design Quality Fabricators has 25 years of experience creating strong quality racks to address your merchandise handling requirements. Z-Racks featur e Z-shaped bases that nest together for easy compact storage when not in use. Based in Kennesaw GA Quality Fabricators guarantees prompt delivery and excellent customer service. By providing "organization on wheels" the company satisfies the equipmen t needs of the apparel retail distribution manufacturing and fabric care industries