Sculptural lounge chair, model sz 15 designed by Hong Kong born designer Kwok Hoi Chan. This rare chair, it is believed that only about a 100 chairs are ever produced, is executed by Dutch company 't Spectrum in 1973/1974. Made out of very nice thick cow leather and a chromed tubularframe base. This example is completely original, with only minimal signs of wear, giving the chair an attractive warm patina. The chair was purchased from the first owner. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution