GREENGUARD® Gold certified. Our natural Sand & Water Sensory Table is the perfect addition to allow younger children to get elbow deep in education. Cover the tub with the provided lid and use this table as a work surface. Constructed from 100% Plywood, and coated with our exclusive Tuff-Gloss® UV finish. Fully rounded corners and edges for maximum safety. Locking casters on all four legs for maximum mobility. Easy drainage and a no spill gutter wall around the edge of the 9"D natural colored tub. Frame assembly required. Made in the U.S.A. The wooden frame and lid comes with a lifetime warranty. The plastic tub has a one year warranty. Avoid direct sunlight, for indoor use only.