Innovative mobile cart offers adjustable literature trays for the storage of flat materials and tubs for hanging files. Made of furniture-grade compressed wood with laminate finish. Design includes four removable plastic tubs, each offering a 5" width for letter-size hanging files (sold separately). Mobile cart also has six pullout 9-5/8" wide x 11-5/8" deep shelves that form up to eight letter-size compartments. Roll cart on four casters (two locking).