Shelving Unit Caster Type Not Applicable Overall Height 72 in Overall Width 48 in Overall Depth 24 in Finish Smooth Includes Corner Connectors Vented Shelves Lip Height 1/4 in Maximum Temperature 190 Degrees F Minimum Temperature -36 Degrees F Product Type Shelving Unit Capacity per Shelf 700 lb Color Brushed Graphite Load Capacity 1 800 lb Mobile/Stationary Stationary Number of Shelves 4 NSF Certified Yes Distance Between Shelves Adjustable in 4 in Increments