This bookshelf adopts a frame structure design with 4 large bookshelves to provide large storage capacity, while the 4 small fan-shaped bookshelves on the side create additional storage space for small items using limited space. The bookshelf is made of solid MDF and matte black iron brackets to ensure stability and durability. The unique and stylish industrial style color scheme brings highlights to home decoration and will not look abrupt when used with other furniture. The bookshelf measures 39.4" long * 13.4" wide * 68.3" high. Load-bearing capacity: 110 pounds for large bookshelves and 60 pounds for fan-shaped bookshelves. The adjustable feet at the bottom of the bookshelf and the X-shaped support at the back keep the bookshelf balanced and stable; in addition, the bookshelf is equipped with an anti-tilt device to prevent the bookshelf from tilting or swaying, ensuring safe use. The bookshelf is easy and convenient to install, with clear part numbers and a detailed installation manual.