MetroMax® i Mobile Drying Rack Unit with Drip Tray, 48"W x 24"D x 68"H, 4-tier, for trays/cutting boards/sheet pans & steam pans, includes: (4) open shelf frames, (4) 63" mobile posts, (2) cutting board/tray drying racks, (2) pan racks, (1) adjustable drip tray, (4) polymer swivel casters (2 with brakes), built in Microban® antimicrobial product protection, NSF