1899 Chair Musiksimmer 
1905 Armchair 
1936 Tray «There is no perfect chair... The best chair is only good for a few hours, and then you ought to get up. A perfect chair is a bed !...» Niels Diffrient
«There is no perfect chair... The best chair is only good for a few hours, and then you ought to get up. A perfect chair is a bed !...» Niels Diffrient