Quick Shipping Usually ships in 1 business day Product Overview Includes (4) 21" x 36" shelves and (4) 63" tall posts Metroseal finish prevents odors and stains; reduces growth of bacteria, mold, mildew, and fungus 1" shelf adjustment enables operator to optimize storage footprint Patented corner release allows shelves to be unlocked and adjusted without tools Open wire design minimizes dust accumulation and allows free circulation of air UPC Code: 400012861437