Two hinged WD13632 storage units can be folded and secured with locking hasp to secure contents. Full length open shelf provides storage options. All surfaces and back are 100% Healthy Kids Plywood with Healthy Kids Tuff-Gloss™ UV finish. Fully assembled on casters. Lifetime warranty. Folds to 48"W. Opens to 36"H x 96"W x 18"D. This product is GREENGUARD® Children and Schools Certified.