Our rotating bookshelf is made of sturdy solid wood material, this material ensures that the bookcase has enough stability and won't tip over easily when full of books. These materials can stand the test of time and can last for decades if properly maintained The 2-tier floor standing bookshelf has 8 cubbies and can hold about 60 books. The open design on the top can hold more stuff. Our bookshelves have a small footprint but large capacity, perfect for home organization All our corner bookcases come with all the necessary parts and hardware for installation. They are easy to install even yong girl.Just 15 minutes, you can get a beautiful storage rack You can assemble the revolving bookshelf into 1 tier, 2 tiers as needed.Round rotating storage shelves are suitable for bedroom, living room, children's room, study and game room, which can make the small unused space in the family more personalized