5 years & up. Durable seating is essential in any learning environment. The ergonomically designed Sense of Place 16" Classroom Chair is a beautiful interpretation of traditional Classroom seating that incorporates the soft curves of nature into the heart-centered environments where children learn. Use in conjunction with the Personal Desk, the Square Collaboration Table or the Curved Collaboration Table. Each chair measures 17"W x 28"H x 15"D, and features a 16"H seat.