Suitable for business use. This mobile shelf solution is ideal for dividing work areas or creating an area for meetings or workshops. 4 generously sized shelves to display items or to store things like binders, books and office supplies. Raised edges keep items from falling off. May be completed with LED lighting strips to add ambience and draw attention to the items on display. Castors make it easy to move the frames to where they are needed. They are lockable so the frame stays in place when parked. When not in use, you can park several frames next to each other, taking up minimal space.