Gravity Flow Shelving may be placed side-by-side or front-to-back to create a large storage system. Shelves feature 2" side shelf flanges and 1/2" front lip to retain contents. Heavy-duty shelf supports attach with double rivets—need only a rubber mallet to install in minutes. Includes (5) shelves and front-to-back supports at top and bottom. 500-lb. capacity per shelf. Gray baked enamel finish.