This product is a floor-standing household cabinet with doors and locks for bookcases, and has the following characteristics: Its appearance is simple and fashionable, and the color is white, which can be well integrated into various home styles. Its main purpose is to be used as a bookshelf, which can place a large number of books and facilitate organization and search; at the same time, it is also a storage rack that can store various items and increase the indoor storage space. It also comes with a lock to protect valuable items or private information. It is suitable for a variety of consumer groups. For people with a large collection of books, it is an ideal choice and can make the books neatly arranged; for people who pursue a simple life and pay attention to the tidiness of the home, it is also very suitable and can help store sundries; in the bedroom, it can also be used as a bedside storage cabinet to facilitate the placement of commonly used items before going to bed. The size is 42*30*150cm, and the five-layer design provides sufficient space separation. No matter it is placed in the study, living room or bedroom, it can play its practical function.