Peter Sulzer, Jean Prouvé:  Oeuvre Complète/Complete Works, Volume 3:  1944-1954, Basel, 2005, p. 35
Galerie Patrick Seguin, Jean Prouvé, Paris, 2007, vol. 2, p. 267

Overall good condition. The chairs appears to have been repainted, as the original black paint is visible under the losses to the gray overcoat. With scattered losses and rubbing to the paint concentrated to the lower portions of the legs, as seen in the catalogue illustration. The losses to paint also showing minor evidence of oxidation to the metal frame. Small areas of losses to the grey paint have been repainted with a slightly lighter tone paint. The vinyl seat with evidence of sunfading and minor losses along the edges and piping as expected. With upholstery showing a brighter pink color visible in half circle to the back edges of the seat adjacent to the legs. With one possibly replaced screw to the underside of the seat. Otherwise chairs appear to retain original hardware.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.