Quick Shipping Usually ships in 1 business day Product Overview (5) 18" x 24" shelves and (4) 74" tall posts All-polymer construction won't rust or corrode Microban® antimicrobial protectant prevents bacteria, mold, and fungus Grid shelves provide ample airflow around contents Each shelf features removable mat for easy cleaning Accommodates up to 800 lb. of weight per shelf Wedge connectors required for assembly included UPC Code: 400012616792