A bookcase is a piece of furniture designed for storing and displaying books. It typically consists of horizontal shelves that are attached to vertical supports or sides, and can range in size from small units to large wall-length installations.
Bookcases can be used in various rooms throughout the home, including living rooms, studies, home offices, bedrooms, and even dining rooms. The room where it is placed depends on the specific needs of the homeowner and the available space. Generally, bookcases are used in rooms where reading materials need to be stored or displayed, such as a home office or a reading nook.