Executive chair: leatherette, 50kg/CBM one time shaped foam for back, 12cm solid cold brush for internal of back. Electroplate frame. Designers Markus Jehs and Jürgen Laub develop a new, high-end range of conference chairs for Wilkhahn. At the design's core is a seat shell that can be divided and put back together differently, with the armrests becoming the main link between the seat and the backrest. This exceptional range has been created so that the basic concept can spawn different models.