How much space should there be between your back and the seat while driving?

Maintaining at least 3 inches of space between your back and the seat while driving is crucial for a number of safety and comfort reasons. This distance allows for proper posture, ensuring that you are not too far from the steering wheel or controls, which enables better control of the vehicle. Additionally, having this space helps to protect you in the event of a collision, as it allows your body to absorb some of the forces from a sudden stop without being too rigidly pressed against the seat.

Moreover, this distance can enhance comfort during long drives, reducing fatigue and making it easier to maintain concentration on the road. The space also contributes to proper seatbelt positioning, ensuring that the belt fits correctly across your lap and shoulder, further enhancing your safety while driving.