https://www.finnishdesignshop.fi/fi-fi/tuote/aalto-tuoli-66-valkoinen-laminaatti 

Chair number 66 is one of the most popular dining chairs from Aalto. The chair, designed in 1935, belongs to the permanent collections of the New York Museum of Modern Art MoMA, like numerous Aalto furniture. Aalto also utilized the L-foot structure in his small chairs, which made it possible to connect the foot directly to the seat plate. What distinguishes the number 66 from other Aalto small chairs is the chair's high backrest, which comfortably supports the back and gives the chair a personal look