Industrial designers Jonas Kressel and Ivo Schelle met while studying for their MA degree in Industrial Design in Kiel. In 1992 they founded the design studio kressel + schelle design in their hometown Hamburg. And since that time they have been successfully working together with leading international furniture and lamp manufacturers. Functionality and detail are paramount for Jonas Kressel and Ivo Schelle in the search for new product solutions for clients: “We seek the solution in the detail”. The Stack shelving system was distinguished with the honour as the German Design Award Winner.