1,office furniture, library book trolley, used to library manager 2, clean up the books in order 3, four plastic wheels Details:Name: Library book barrow Material: Steel + wood (MDF)Thickness: 0.8mmSize: W880 D360 H900mmColor: Gray, or other color as your request.Four plastic wheel for movingWeight: 11kgOEM service to catch your special requirement. library book wheel barrow