3-Tier Student Folding Bookcase. Collapsible stylish shelving unit folds up for easy portability. Made of 100% solid wood that consists of three sturdy shelves for displaying books, collectibles or potted plants. The stackable feature allows up to 2 units to be stacked. Not only is this bookshelf great for a dorm room, but it is also perfect for a seasonal home. Dimensions: 10.75" L x 20.75" W x 37" H Weight: 16 lbs.