4-Tier Triple Wide Bookshelf: With an overall size of 57.8"D x 11.8"W x 71.6"H and 20" of space between each tier. This triple-wide 4 tier bookshelf offers 11 open shelves, providing extensive display and storage space. It maximizes vertical storage space while helping to keep your daily essentials organized. Additionally, the specially designed V-shaped shelves cater to diverse storage and display needs, ensuring flexibility and functionality in organizing your belongings.Superior Metal Frame Bookcase: Constructed by premium metal and selected particle board, the contemporary metal bookcase is solid, stable, sturdy, and durable. With top notch anti-rust coating, the whole shelf looks more sophisticated. With an excellent metal frame and thick solid panel, each panel of the bookcase can hold up to 75 lbs. Because of the fixed rod assembly, the industrial shelf has strong stability and can perfectly protect your items. No shaking No wobbling.Safer and More Stable: The wide bookshelves are specially designed with X-shaped crossbars on the back for enhanced stability and durability. Furthermore, the anti-tilt brackets allow for secure fastening to the wall for further enhancing safety and stability . Additionally, adjustable Feet to keep balance to prevent any wiggle or floor scraping.Multiple Use:The open shelf can be a bookcase in the study room and a display shelf in the office and living room.With 11 open storage shelves, this ladder bookshelf can be used to store books, CDs, or display various decorations according to your preference.Not only just a book shelf, but also a perfect art decoration for your living room and office.Adjustable Shelves: Considering the size of different items, the display shelves are designed to be adjustable, so you can adjust the bookcase shelf according to the size of the items you want to play.one-sizeWood