Vintage mid century design arm chairs by Ahrend de Cirkel, 1970s

Set of six stackable vintage mid century design arm chairs with ochre yellow shell by philippus potter for ahrend de cirkel, 1970s. The chairs are in good condition and have signs of use befitting their age. The dimensions are as follows: Width: 48 cm. Backrest height: 84 cm. Seat height: 47 cm. Depth: 50 cm.