The Bush Business Furniture Studio A Tall 5 Shelf Bookcase with Doors combines a fresh, contemporary appearance with the commercial quality construction needed to withstand years of everyday use. Organize books and reference materials or display pictures and decorations on shelves that support up to 50 pounds each. Two shelves are fixed for stability while three can be raised or lowered to accommodate items of various sizes. Cabinet doors conceal the two lower shelves for the materials you want kept in order but out of sight. The tall bookshelf's stable design and wall attachment hardware make it a safe choice for use in virtually any home or professional office environment. This tall bookcase cabinet has been meticulously tested to meet or exceed ANSI/BIFMA standards for safety, durability and performance and is backed by a 10 Year Warranty. American made with U.S. and imported parts.