This mobile bookshelf is a convenient and efficient solution for storing and transporting books. The rolling bookshelf organizer is perfect for classrooms, libraries, or offices. Keep your space neat and tidy with this sleek black book storage rack. Features: NO WORRIES ABOUT FALLING BOOKS: This wider bookshelf cart can easily hold 8.5? * 11? books and 8.5? * 14? magazines. Taking 8.5? * 11? * 0.4? books as an example, this bookshelf cart can hold up to 36 books. Superior holding capacity. It is also perfect for holding documents. DOUBLE SIDED DESIGN: 5 tier rolling bookshelf cart with wheels for easy storage and space saving. The single sided wider bookshelf cart is made of high quality metal, which is not as load bearing and easy to tip over as traditional plastic materials. Our this one can hold up to 60 pounds, sturdy and durable, not easy to tip over. BOTTOM MOVABLE WHEELS DESIGN: The bottom of the cart is equipped with 4 movable wheels (2 of them are lockable, when you can't move it, please check if the wheels are in the locking state), which can be swiveled 360, so it is easy to move. The top compartment can store pens, stationery and other items. LARGE CAPACITY IN A SMALL AREA: This organizer bookshelf has a small footprint but a large capacity. With open design and multiple storage levels, you can categorize and store more books, magazines or documents. MULTI-PURPOSE: This rolling bookcase can be used as a file or paper sorting organizer, a practical organizer for children's picture books in daycare centers, a functional bookcase for educators or classroom students, and an art supply organizer for artists. It is adaptable and suitable for organizing in a variety of environments such as homes, offices, classrooms, libraries and dormitories. Package Includes: 1 x Office Book Cart Listing and template services provided by inkFrog