Opel takes back-friendly seats seriously, even in the compact class. What could provide more contrast than the seats in a soccer stadium?Automotive journalist Michelle Assenmacher tested a stadium seat, and then the ergonomic seats in the new Opel Astra, which have been commended by the Aktion Gesunder Rücken, a German organization devoted to back and spine health. A new massage function in the seat relaxes the driver's back muscles.