From Convenience Concepts, this Bookshelf Ladder has solid poplar legs for strength. Its shelves are stained birch veneer over particle board with espresso finish. It seemlessly matches other items in American Heritage Collection.Convenience Concepts brings you exciting and affordable furniture. Combining exciting designs with economical overseas manufacturing to bring you the finest in sensible contemporary furniture. Convenience Concepts also specializes in RTA entertainment, TV, Storage, and Accent furniture that is elegant and modern for an incredibly affordable price.