A set of four "Brno" chairs 1980s

A set of four "brno" chairs in the 1980s ludwig mies van der rohe style. In original and very good condition. Excellent workmanship of thick polished steel, high-quality natural leather, solid wood and plywood. The weight of one chair is about 25 kg. The chairs are a faithful representation of the cherry "brno" chair found in the bedroom of villa tugendhat in brno (last two photos). Timeless style and form.