The Metro SM763030-ADD is a cantilevered shelving unit designed to enhance your storage capabilities. This SmartLeverâ„¢ Add-On Kit features overall dimensions of 32-1/5"W x 34-1/2"D x 76-3/8"H and is compatible with 30"W x 30"D Metro shelves. The kit includes one upright, one leg, two cross braces, two cross bars, and all necessary hardware for easy assembly. Constructed from epoxy-coated steel, this shelving unit is durable and resistant to corrosion, making it suitable for various environments. It is NSF certified, ensuring it meets strict public health standards for safety and quality.