Wire Shelving Unit Steel Chrome Silver Overall Depth 24 in Overall Height 39 7/8 in Overall Width 36 in Caster Wheel/Configuration (4) Swivel Caster Wheel/Tread Material Rubber Caster Wheel Diameter 5 in Load Capacity per Shelf 250 lb Whole Unit Load Capacity 750 lb Number of Shelves 3 Shelf Adjustment Type Split Sleeve Shelf Adjustment Increments 1 in Shelving Configuration Standalone Adjustability Adjustable Includes (4) Posts Post Shape Round Recommended Environments Dry