Serie 8100: its users like to define it like this: "a chair for the director, suitable for the daily work". like the rest of the family, this chair has ben studied with every detail, following criteria of ergonomics and image. Serie 8200: a chair for the management, with a fine design, smaller than its "brothers" but as solid as all the members of the family. Inside it is made of steel and the ergonomic configuration is composed by injected high density foam.