The dining area features Prouvé chairs as well; there were a few versions of these chairs produced, but I believe those pictured are early Demountable No. 300 side chairs (a version of this chair is sometimes referred to as the "Caféteria Chair" for its use in the Cafeteria des Arts et Metiers at the Cité Internationale Universitaire in Paris). The dining table pictured in the home is a very rare Prouvé Compas work table.
Prouvé Demountable chair, Model 300, c.1947. via Galarie Half