The year was 1960. Danish modern furniture design legend, Hans J Wegner sketched an upholstered wing chair on a drawing board. The chair design had modern clean lines and an unmistakable Danish modern stance. The precise curved wing chair back featured a crease folding inward which spans at shoulder height the width across. Yes these features were aesthetically genius to the design. They were also the foundation of Wegner’s Ergonomics of modern clean form and comfort in functionality.