Mail Cart with two 4" swivel rubber front casters and two rigid semi pneumatic rear wheels, has a 36" x 16" x 11"H top basket and a removable 35" x 15-3/4" x 7" lower basket. File rails included to accommodate hanging files. 200 Lbs. capacity . Chrome plating process consists of electro-plated nickel-chrome resulting in a brilliant high gloss finish. Easy assembly. Limited One Year Warranty in dry application and usage.