This racing seat from Playseat offers you a wide range of racing positions - from the upright GT or rally body stance to the low F1 racing position. 

The Playseat Challenge ActiFit is fully adjustable and suitable for both children and adults. To keep all your friends happy, you can easily switch between a variety of driver positions.

Just get familiar with the velcro straps and quick adjustment buttons and you are ready. While you're at it, you should adjust the pedal plate and steering wheel plate to perfectly suit your needs.