In the video, a man is seated in the back seat of a car. He is wearing a black shirt and glasses. The man is seen adjusting the headrest of the seat in front of him, and then he leans back and forth to test the comfort of the seat. He then moves to the side of the seat and leans back and forth again to test the support of the side bolster. The man appears to be evaluating the comfort and support of the car seat.