Set of four ea 107 in brown hopsack upholstery by herman miller. The chairs show some traces of use the dimensions are 85 cm h x 45 cm seat h in the back and 48 cm in the front x 51 cm w  of the seat  and a total width of 57,5 cm x 52 cm d per piece. The chairs show some traces of use, like some stains on the upholstery and the chair of the last pictures shows some damage on the back of the top. In some cases of the backrest has loosened slightly at the top. The bases show some spots. This piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution