This 5-tier black book storage rack is the ultimate solution for keeping your home, office, or school tidy and efficient. With its convenient rolling wheels, you can easily transport this versatile bookcase wherever you need it. Organize your books and documents in style while saving space with this stylish and practical rolling cart. Features: DOUBLE SIDED DESIGN: 5 tier rolling book cart with wheels for storage and space saving. Double Sided Slim Narrow Book Shelf Cart is made of high quality metal, unlike traditional plastic material weight capacity and easy to tip over. Our this one can hold up to 88 pounds, sturdy and durable, not easy to tip over. BOTTOM MOVABLE WHEELS DESIGN: The bottom with 4 movable wheels (2 can be locked, when can not move the state, please check whether the wheels are in a locked state) 360 swivel wheels, move a breeze. The top is compartmentalized for storing 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 multi-layer storage space, you can categorize and store more books, magazines or files. MULTI-SITUATION MULTIPURPOSE: This rolling bookcase can be used as a file or paper sorting organizer, a practical organizer for children's picture books in a daycare center, a functional bookcase for educators or students in a classroom, and an artist's art supply organizer. It is adaptable and suitable for organizing in a variety of environments such as homes, offices, classrooms, libraries and dormitories. EASY ASSEMBLY AND AFTER-SALES SERVICE: All parts and tools are included in the package, follow the instructions inside and you can finish the assembly in minutes. If you have any questions about our products, please feel free to contact us. Package Includes: 1 x Office Book Cart Listing and template services provided by inkFrog