The Extra Deep Mobile Tub File with Lock is a file cart that accommodates legal-size hanging folders. Features an extra deep file tub design. The file cart is furnished with a durable steel construction and locking lid and file drawer (two keys included). The tub file includes additional file rails to support legal-size files. The office cart is built with a tub file on top and full suspension bottom file drawer. The mobile cart rolls on four wheels (two locking). Ships fully assembled except wheels.