Puro - Sofa characterized by a formal and straight line, by a pleasing seat comfort the wide arms and by ergonomics backrests. Frame: made of solid wood and by-products covered in foam polyurethane and dacron. Seat spring: intertwined elastic belts. Seat: cushions in foam polyurethane, density 35 kg/ m³, covered in thermobound fibres. Back: cushions in foam polyurethane, density 25 kg/m³, covered in thermobound fibres and pure cotton fabric. Cover: not removable.