Wunderlich - Passenger Seat Aktivkomfort Seat Heating & Gel Insert (#30931)We manufacture our seats with a characteristic, ergonomic 3D contour. The shape and angle of the carefully crafted, progressively structured, seat core, which comes with an integrated seat heating element, support the ergonomically beneficial, natural posture of the back. One special feature of our passenger seat is the integrated support contour on the front of the seat that provides an additional secure hold while braking. Integrated, riding is a