The saddle leather and lacquered versions of the armchair have frames of rigid polyurethane Baydur CSP. The saddle leather version also includes a thin sheet of resilient, CFC-free polyurethane foam (density 70 kg/m³), that makes the seat softer. The lacquering is done with an innovative nonscratch paint with “gummy effect”, velvety to the touch (available only in white). The self-skinning cold-formed polyurethane,fabric-covered, and leather-covered armchairs have internal steel frames embedded in self-skinning cold-formed polyurethane (available only in white); the fabric- and leather-covered versions are also available with flexible formed polyurethane frames. The base and the arms are in chromed steel or varnished with epoxy powder paint. On the arms are glued steel supports covered with saddle leather. The swivel armchairhas a four-star base in chromed steel or varnished with epoxy powder paint and equipped with a swivel mechanism. The ottoman has a frame in rigid polyurethane Baydur 60. The following versions are available: with an affixed thin sheet of resilient, CFC-free polyurethane foam (density 70 kg/m³) covered with saddle leather; lacquered with “gummy effect” in white; or with an affixed sheet of resilient, CFC-freepolyurethane foam (density 40 kg/m³) covered with fabric or leather. The ottoman does not come in a self-skinning cold-formed polyurethane version. The base is chromed steel or varnished with epoxy powder paint.