Fully rounded corners and edges for total safety. Fully assembled on locking casters. GREENGUARD Gold certified. Lifetime warranty. Made from 0.63 in. thick solid 11 ply Baltic birch plywood. Made in USA. No assembly required. 60 in. W x 18 in. D x 33.63 in. H (92 lbs.). This concave storage unit is a great addition to any classroom. Combine this unit with the C99158F-C6 convex storage unit to create a unique storage solution for any room. Constructed from 100% Plywood, and coated with our exclusive Tuff-Gloss UV finish. A recessed back for added strength, stability, and beauty.