GREENGUARD gold certified. A tip-proof, durable, play unit built for physical & balance development. On one side, it's a rocking rowboat. Flip it over, and it becomes a set of steps. Constructed from 100 percent plywood, and coated with our exclusive Tuff-Gloss UV finish. Fully rounded corners and edges for maximum safety. 12"H x 47"w x 24"D. Fully assembled..S.A.