Sturdy Material: Built with durable MDF particleboard, each shelf can hold 22 lb to keep your books in safe hands Stable Construction: With strengthen screws and the tipover resistance device, the bookcase is more stable Chic Rustic Design: A 6-tier bookcase standing at 23.82″ W* 9.25″ D * 70.87″ H, with the clean lines, is ideal for almost any space in your home Clear Instruction: With clear instructions and labeled parts, you’ll set it up in no time to pore over the pages for hours on end Large Storage Space: This bookshelf unit provides storage space for books, photographs, or decorative boxes