SEATS and fabrics in the Astra are designed for long-term durability. The driver's seat has good fore-aft travel, a dial to adjust the seatback angle and a terrific pump-action ratchet for adjustment of seat height. Both front seats on the three-door model also have a tilt/slide function that enables convenient access to the rear seat and returns to its original position. Woven cloth is used on the seats and doors. Sheepskin seat covers for the front seats are available as an accessory.