This open backed unit is perfect for storing various mathematics or language supplies. Offered in (3) sizes to fit a classroom's individual needs. The rimmed top is a perfect place for children to practice their bead counting or other activities. Made with 100% Healthy Kids Plywood with our exclusive Tuff-Gloss UV finish. GREENGUARD CHILDREN & schools CERTIFIED. 23 1/2"h x 48"w x 15"d.