Office chairs in burgundy skaï 50s

Pair of ultra ergonomic office chairs (amazing for the time!) and in very good condition. Can also be used as kitchen chairs. In smooth burgundy skaï, mounted on a tubular stainless steel structure (diam 2.5 cm), their amazing design gives the impression that the seat is as if levitating (see profile pictures). The seat rests on a wooden background. The backrest fits very well with the upper back and the spring seat provides great comfort. Note: a tiny vcmanque on the top left of a folder. Height 77 cm. Width 40 cm. Seat height 47 cm. Seat thickness 9 cm. Seat depth 37 cm. Sold by 2: the price is for the pair.