Pair of 1950s "Miro" chairs

Adorable pair of very pretty chairs from the 1950s. We found them near Nice. The metal structures have been stripped and repainted black, their original colour. The original upholstery was very dated (see last photo), and our upholsterer wisely replaced it with a lovely "Miro" fabric that has a beautiful effect. The design of these lovely chairs is characteristic of 1950s furniture. They can be placed in a living room, an office, a bedroom...