Pair of chairs Baumann model sled - 1960

Pair of baumann chairs, "sled" model, 1960s. Structure in solid beech, thermoformed plywood backrest. The seat is upholstered, brown velvet finish pulling on purple. Seat height: 46 cm. Good general condition, visible wear marks on the feet. Note that the seat of the chairs is a little soft (distended seating system). A chair has a crack in the wood, at the junction between a foot and the seat.