One of our most popular and versatile racks, with 18" long square tubing slanted-arms that individually adjust in height from 48" to 72" high in 3" increments. Each slanted arm has eight round ball stops. Offers four-way visibility for your merchandise, with a 36" x 36" non-tip base frame made of strong 1" square tubing. Standard four arm racks occupy approx 44" of floor space including arms. Optional add-on arms, shelf holders, and rolling casters with 3/8" stems are also available (sold separately). Chrome finish.