Honey-can-do shf350b1842 steel shelving unit is made with commercial grade steel wire shelving, measuring 18-inch by 42-inch, black. The shelves are nsf certified food equipment, with a capacity of 350-pound when distributed evenly. Stackable shelves alow you to easily modify your storage arrangements for your specific needs. The black shelves are available in chrome and white colors. The steel construction of the shelfs allow you to use these in areas, such as refridgerators, freezers, garages, workshops, and more.