GREENGUARD Gold certified. Great for storing all types of manipulatives. This versatile unit can be placed almost anywhere in the learning environment. Comes with (8) translucent letter trays. Made from 100% Plywood, with our exclusive Tuff-Gloss UV finish. A recessed back for added strength, stability, and beauty. Fully rounded corners and edges for maximum safety. 41"H x 36"W x 16"D. Fully assembled on locking casters. Lifetime warranty. Made in the U.S.A.