Metro PR48VX3 MetroMax i® Mobile Drying Rack Unit, 26"W x 50"L x 68"H, 4-tier, includes: (2) drop-ins & (1) cutting board/tray drying rack, built in Microban® antimicrobial product protection, (2) 5PCX swivel casters & (2) 5PCBX swivel casters with brakes, NSF