• Wire File Cart offers a quick and easy way to expand filing capabilities in the office or home • Three included tubs offer a unique way to organize and separate projects • Tubs are removable so you can move only what"s needed to a worksurface or to meetings • Rugged plastic bins hold letter-size file folders (sold separately) • File cart rolls easily to point-of-use on four swivel casters (two locking) and tucks neatly under most desks and worksurfaces when not required • Frame is made of steel