Seat ventilation means that the designer injects air into the seat with a fan, and the air flows out from the small holes on the surface of the seat to realize the ventilation function. The principle of seat ventilation is to inject air into the seat with a fan, and the air flows out from the small holes on the surface of the seat to realize the ventilation function. Seat ventilation effectively improves the air circulation environment at the contact part between the human body and the seat surface, and even if you ride for a long time, the contact surface between the human body and the seat will remain dry and comfortable.