GREENGUARD® Gold certified. This mobile, double-sided bookcase is the perfect addition to a classroom's literacy area. Folds closed easily to be tucked away in smaller classrooms and unfolds easily with rolling, locking casters. Constructed from 100% Plywood, and coated with our exclusive Tuff-Gloss® UV finish. Fully rounded corners and edges for maximum safety. Folds to 24"W x 9"D. Opens to 48"H x 96"W x 2-1/4"D. Panels are fully assembled on locking casters. Simple hinge pin connection required. Lifetime warranty. Made in the U.S.A.