The video shows a person sitting in the back seat of a car, with their legs crossed. The person then proceeds to pull a lever on the back of the seat in front of them, which causes the back of the seat to move forward. The person then pushes the lever back, causing the back of the seat to move back to its original position. The person repeats this action several times, demonstrating how the lever works. The car's interior is beige, and the person is wearing dark blue jeans.