The Winco VEXS-1836 epoxy coated wire storage shelf measures 18" x 36" x 72". This heavy-duty storage rack is made from heavy-duty stainless steel allowing each shelf to support up to 850 pounds per shelf making it ideal for garages, offices, restaurants and more. The utility shelf can be used for ingredient storage and is safe from 100°F to 500°F allowing it to be used in walk-in refrigerators and freezers. This 18" x 36" x 72" utility storage rack assembles in minutes with compatible shelving posts with no tools required. The posts feature adjustable levelers with screw threading that ensures your footings are level and secure. The epoxy coated wire with a smooth finish reduces dust and dirt accumulation. This shelving set includes (4) 18” x 36” shelves and (4) 72” posts. NSF listed for use in dry storage and heated environments.