5 years & up. Durable seating is essential in any learning environment. Inspired by high-top kitchen stools, the Sense of Place Adjustable High-Top Stool provides a comfortable alternative to traditional classroom seating. Use in conjunction with the Standing Collaboration Table. Adjustable legs allow for use across multiple grade levels. Each stool measures 18"W x 18"D with legs that adjust from 23"H to 27"H to accommodate growing children.