Provided is a mobile robot that moves autonomously over a floor covered by a carpet, the mobile robot including an acceleration sensor that measures a translational acceleration of the mobile robot, an estimation unit that estimates an inclination of a pile of the carpet on a basis of the translational acceleration measured by the acceleration sensor while the mobile robot is accelerating or decelerating, and a movement control unit that controls a movement velocity and a movement direction of the mobile robot on a basis of the inclination of the pile estimated by the estimation unit.