The Nym 2859 stool with sled base in solid ash wood, created for Pedrali by the designers Michele Cazzaniga, Simone Mandelli and Antonio Pagliarulo, is part of the Nym Collection which reinterprets the English Windsor chairs in a modern key. he Nym 2859 stool is in solid ash and has a steel rod sled structure. The arched backrest in curved wood also becomes an armrest. The seat has a height of 29.5 inch.