The Whitney Bros WB0178 Additional Bentwood-Back Chair is a sturdy and safe addition to any classroom or playroom. Made of northern maple hardwood with a strong birch bentwood-back this chair is built to last. It contains virtually no measurable Volatile Organic Compounds and meets and/or exceeds CPSIA standards ensuring that it is safe for children to use. The seat height is 12 and the materials used are Maple and Birch. Made in the USA.Specifications Seat height 12 Materials: Maple and BirchFeatures Made of northern maple hardwood with strong birch bentwood-back Contains virtually no measurable Volatile Organic Compounds Meets and/or exceeds CPSIA standards Made in the USA - SKU: WTNYB015