AGR ergonomic seats for the new Opel Astra, Crossland, and Grandland Brand Opel There are a lot of AGR-certified ergonomic seats available from Opel. AGR stands for "Aktion Gesunder Rücken," an independent German association of posture experts. These seats are a crucial part of the German company's customer-centered... By Car Division, 19 October, 2022