Designed by Paolo Cappello http://www.miniforms.com/  Dimensions: Low: 13 "W x 11" D x 18 "-26" H Medium: 15 "W x 13" D x 22 "-30" H High: 17 "W x 17" D x 26 "-33" H Materials: Seat in natural beech, and structure in painted or natural beech Made in Italy Stool available in three different heights. The seat is made of natural beech and the structure is available in natural or painted beech.