A filing cabinet / storage is a piece of furniture, usually made of wood or steel, used to store files, folders, and other papers. They can be used in places like offices, homes or schools to organize and store files conveniently. File cabinets usually have multiple drawers, and each drawer can hold multiple folders. Some file cabinets also have a lock function to protect the security of sensitive files. The size and shape of the filing cabinets are also different, which can be selected according to the needs of users and space requirements.