GREENGUARD gold certified. (2) hinged WD14218 storage units can be folded & secured with locking hasp to safeguard contents. Constructed from 100 percent plywood, and coated with our exclusive Tuff-Gloss UV finish. Recessed backs for added strength, stability, and beauty. Fully rounded corners and edges for maximum safety. Folds to 48 inches W x 36 inches. Opens to 43-5/8 inches H x 96 inches W x 18 inches. Units are fully assembled on locking casters. Simple hinge pin connection required..S.A.