Wide UseOur shelves are not only used to hold your books, such as textbooks, music books, cookbooks, cookbooks, documents, but also can be used to display tablets, books, etc. mobile laptops and other things that need support for office, school, Hall books, dorm, kitchen, etc. 6 ADJUSTABLE READING POSITIONSThe bookcase has 6 notches on the removable rear shelf, which can adjust the height and angle according to your needs. Effectively correct poor reading posture, reduce head and neck fatigue, and promote spine health. Ergonomic DesignThe bookcase is made of high-quality stainless steel and iron, and the surface is polished and painted, which is solid, smooth and rust-proof. And has rounded corners to protect your hands from getting hurt or scratched. Foldable and lightweight- You can carry the bookcase and store it in your backpack when you go out. Soft, non-slip feet maintain the most contact with the tabletop for stability and protection of your countertop surface.