GREENGUARD gold certified. 20 percent more storage area than our standard single storage unit. 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 18 inches. Fully assembled on locking casters..S.A.