Greenguard Gold Certified. Solid birch hardwood chairs are constructed using mortise & tenon joining methods for exceptional strength and durability. Coated with our exclusive Tuff-Gloss finish. Curved back legs help prevent tipping and smooth rounded corners bring added safety to any classroom. 24"h x 14"w x 12-1/8"D. packed (2) per carton. Fully assembled and 10 year warranty.