The Metro SM862442-ADD is a cantilevered shelving unit designed to enhance your storage capabilities. This SmartLeverâ„¢ Add-On Kit measures 44-1/5"W x 28-1/2"D x 86-3/8"H and is compatible with 42"W x 24"D Metro shelves. The kit includes one upright, one leg, two cross braces, two cross bars, and all necessary hardware for assembly. Constructed from epoxy-coated steel, this shelving unit is durable and easy to clean, meeting NSF standards for safety and sanitation. Ideal for maximizing vertical space in commercial and industrial settings.