With the development of society, automobiles have become an indispensable means of transportation in this era. There are more and more people with cars, and people are increasingly demanding the environment inside the car. Car seat cushions are necessary equipment for car interiors. On a hot summer day, open the door that is parked outdoors. The temperature inside the car is like a dry steam room, and the seat is hotter and unbearable. Even if the car is not exposed to the sun, the owner will drive and ride for a long time, even if there is air conditioning, the bottom of the buttocks and the backrest are still hot and hot, the pants will be soaked, and it will cause eczema, sore, hemorrhoids, prostatitis and other diseases. At this time, the most urgent need for the owner is to reduce the temperature of the seat inside the car. The biggest hope is to have a product that can quickly cool down. Because of this, the car seat air conditioner specially designed for long-term drivers is on the market. born.