The wire panels keep contents securely on shelves and creates an enclosed storage environment. Complete truck consists of four shelves, four posts, side and back panels and swivel casters, two with brakes, that have a 1200 Lbs. load capacity. Includes joining clips to secure panels to each other. Bright, chrome over nickel electro plating creates a brilliant high gloss finish. Easy assembly. Limited One Year Warranty in dry application and usage.