There are many items in a cafeteria or food service kitchen that need to be stored properly, but due to weight require stronger storage options. School Outfitters carries a wide selection of heavy-duty metal shelving, designed to withstand a much larger weight capacity. You can order starter units and then add on as your needs grow. Select heavy-duty metal shelving with up to 8 shelves, too. You will also find mobile shelf units and bin shelf units.