MetroMax® i Mobile Drying Rack Unit with Drip Tray, 36"W x 24"D x 68"H, 4-tier, for bulk drying & trays/cutting boards/sheet pans, includes: (3) open shelf frames, (1) shelf, (4) 63" mobile posts, (2) drop-ins, (1) cutting board/tray drying rack, (1) adjustable drip tray, (4) polymer swivel casters (2 with brakes), built in Microban® antimicrobial product protection, NSF