Vehicle seat and vehicle

The invention relates to a vehicle seat and a vehicle, the vehicle seat comprises a cushion and a backrest, a first internal air duct is arranged in the cushion, a first air outlet communicated with the first internal air duct is formed in the side, used for making contact with a human body, of the cushion, and a second internal air duct is arranged in the backrest; the side, used for making contact with the human body, of the backrest is provided with a second air outlet hole communicating with the second internal air duct, the upper portion of the backrest is further provided with a neck air outlet, and airflow flowing out of the neck air outlet is used for acting on the neck of the human body. The vehicle seat further comprises an air supply mechanism. The air supply mechanism communicates with an air inlet of the first internal air duct, an air inlet of the second internal air duct and the neck air outlet so as to provide warm air/cold air for the cushion and warm air/cold air for the backrest. According