There is provided a mobile vehicle that travels furrows with an operation posture of a worker in a sitting position, remaining and reduces the load of the worker during harvest operation by handpicking.The mobile vehicle includes a body frame (10), a front steering wheel (11) and a rear steering wheel (12) provided to the body frame (10), a seat (13) provided to an upper portion of the body frame (10) between the front steering wheel (11) and the rear steering wheel (12), a front step (14) and a rear step (15) provided on the left side of the body frame (10). A worker puts the right and left feet on the front step (14) and the rear step (15), respectively. The front step (14) operates the front steering wheel (11) and the rear steering wheel (12).