1949 vacuum cleaner Junior 
1954 vacuum cleaner Constellation 822«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