Grey Raf Simons Vidar 3 natural oak my own chair lounge chair by Lassen. Dimensions: W 88 x D 83 x H 102 cm. Materials: Textile. Flemming Lassen's iconic armchair from 1938 was originally only made in a single edition. First, the then controversial, forward-looking armchair was exhibited at The Copenhagen Cabinetmakers’ Guild Competition and later it became the favorite chair in the Lassen family home - hence its name. It was launched in connection with the chair's 80th anniversary and now it is also available in an alluring heavy, black version.