Set of 4 vintage danish chairs model 89 for Anderstrup in teak and fabric

A set of 4 model 89 chairs designed by Erik Buch for Anderstrup Møbelfabrik. The furniture comes from the 1960s and is made entirely of solid teak wood. The wooden elements of the chairs are kept in the original, very good condition with small traces of use like minimal scratches and abrasions. The upholstery was replaced with a new one in a graphite color. An upholstery sponge was replaced too.