The air seat (pneumatically suspended driver seat) is an important comfort and health feature on standard tractors. Unlike mechanically suspended seats, an air seat automatically adjusts to the driver's weight and provides significantly better damping of vertical shocks and vibrations. The air suspension works via a compressor that infinitely regulates the air pressure in the suspension bellows. Modern air seats additionally feature lateral support, lumbar adjustment, seat heating and active vibration damping. On Landwirt.com, you can filter specifically for tractors with air seats. For daily operating times exceeding four hours, an air seat is strongly recommended to prevent long-term back problems.