A full-automatic washing machine comprises a box body (1) and a control panel seat (2), wherein the control panel seat (2) comprises a control panel seat lower part (21) inserted into an opening at the upper end of the box body (1) and a control panel seat upper part (22) exposed above the upper end of the box body (1), and the height ratio of the control panel seat upper part (22) to the box body (1) is in a range of 0.02 to 0.07; and preferably, the height ratio of the control panel seat upper part (22) to the box body (1) is in a range of 0.03 to 0.06. Further, the control panel seat (2) is a homocentric-square-shaped structure and comprises an outer peripheral wall (23) and an inner peripheral wall (24), the outer peripheral wall (23) is matched and connected with the upper end of the box body (1), the lower end of the inner peripheral wall (24) extends into the box body (1) to form a clothes input opening (25), and the height ratio of the outer peripheral wall (23) to the inner peripheral wall (24) is in a range of 0.25 to 0.5; and preferably, the height ratio is in a range of 0.3 to 0.45. The full-automatic washing machine disclosed by the disclosure has the characteristics of simple structure, convenient installation, simple and beautiful overall machine and good visual effect.