GREENGUARD gold certified. Our acrylic back units keep the classroom open and visually stimulating to encourage children's natural development. Full Length open shelf provides a variety of storage options. Constructed from 100 percent 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. 23 1/2 inches H x 48 inches W x 15 inches. Fully assembled on locking casters..S.A.