Color Silver, Material Steel, Overall Height 86 3/4 in, Overall Length 115 in, 48 in Overall Width, Track Height 74 in, Track Length 72 in, Track Width 48 in, Mounting Location Middle, Number of Pieces 36, Number of Tracks 2, Finish Chrome, Includes 18 in Tie Bar End Kit, (16) Shelves, (2) 18 in Mobile Kits, (8) 74 in Top Trk Mobile Posts, (8) 86 in Posts, Metro Super Erecta Compatible Brand and Series, NSF