Quick Shipping Usually ships in 1 business day Product Overview 4 solid shelves with removable, easy-to-clean shelf mats (4) 63" posts with wedge connectors for assembly Microban® antimicrobial protectant prevents bacteria, mold, and fungus All-polymer construction won't rust or corrode Solid shelves contain spills, leaks, and small items Unit accommodates up to 900 lb. Wedge connectors required for assembly included Polyurethane casters included; 2 swivel and 2 feature brakes UPC Code: 40001260