MetroMax®Q Mobile Shelving Unit, 60"W x 24"D x 80"H, (4) open grid shelves with epoxy coated steel frames & removable polymer shelf mats (1) MetroMax® i solid shelf, (4) polymer posts, Microban antimicrobial product protection, (4) swivel 5" casters with polyurethane treads (2 braked), KD, NSF