Starter Kits come complete with 4 posts and 4 Wire shelves. Wire Shelves are all welded construction with additional Wire trussing for high strength characteristics. Wire allows air to circulate and light to penetrate for increased product visibility and minimal dirt accumulation. Split conical sleeve adaptors secure shelf corner to post. Numbered grooved posts on 1 in. increments for quick assembly. . Finish - Stainless. Dimension - 12 x 36 x 86 in.