Leo Zimmermann was an important Swiss interior and furniture designer who made a huge impact on the national design scene over the past decades. He was always fascinated by forms, colors, materials and functions, and creating new rooms was his great passion. Zimmermann was an interior architect and member of the management and board for teo jakob in Berne. After that he founded Chairness consulting to work on his own projects. The Chairness collection, which includes 500 pieces of furniture from his private collection, is an hommage to his work and includes design classics as well as designs from unknown designers.