GREENGUARD® Gold certified. Our acrylic back units keep the classroom open and visually stimulating to encourage children's natural development. This attractive bookshelf provides versatility in every room with fixed shelves providing plenty of space for books, puzzles & more. Constructed from 100% Plywood, and coated with our exclusive Tuff-Gloss™ UV finish. A recessed back for added strength, stability, and beauty. Fully rounded corners and edges for maximum safety. Fully assembled. Lifetime warranty. Made in the U.S.A.