Engineered Wood OFFICE READY: The Series C Collection offers commercial quality desks and storage with professional style to meet the needs of any business. This 5 Shelf Bookcase is built for years of convenient organization in home and corporate workplaces of all sizes. BUILT TO LAST: Organize books and reference materials or brighten up your office with plants, pictures, and decorations on a durable, damage-resistant Tall Bookcase. Each shelf supports 50 pounds so you can store and display larger items with confidence PRACTICAL FEATURES: Two of the office bookcase's shelves are fixed for stability while three can be raised or lowered to accommodate materials of various sizes. Tip Guard safety features and included wall anchor provide maximum stability in any workplace. A COMPLETE SOLUTION: Series C includes a variety of desk and storage options to complete your home or professional office with the same level of quality and style. Create your ideal workspace with a coordinating computer desk, file cabinet, and more. TESTING AND WARRANTY: This commercial-grade tall bookshelf has been meticulously designed and tested to meet ANSI/BIFMA quality standards for safety, durability, and performance and is backed by the Bush Business Furniture 10 Year Manufacturer's Warranty.