Five various heights are adjustable, making it simple to select the angle, maintain good posture, and protect the spine. Foldable: This lightweight stand is portable and conveniently folds flat when not in use. It can be stored in small spaces. Great for supporting a variety of books in terms of sizes and styles, as well as tablets, sketch books, recipe books, sheet music, textbooks, fingerings, catalogs, and more. The versatile bamboo reading rack doubles as a kitchen stand and a bookshelf for cooking, making it perfect for senior people with Parkinson's disease. Application: Because bamboo is a natural material, you may use the rack in every room of your home, including your study, bedroom, living room, kitchen, and balcony.