Strong tubular steel frame with chrome wire supports. Accommodates letter and legal size folders, Model 5038 18" x 14" folders or holds up to twelve Model 50016 Hanging Clamps. File folders and clamps must be ordered separately. Tucks neatly under most work surfaces when not in use. Bottom basket creates additional storage space. Includes four swivel casters (2 locking) for easy mobility. Light Gray powder coat finish. Simple assembly.