A full-automatic washing machine includes: an external-mounted housing having an inlet/outlet in the front surface of the external-mounted housing; a drawer capable of getting into and getting out of the external-mounted housing through the inlet/outlet and including retainer plates and a door part; a washing drum arranged in the drawer through a suspension and including a washing and dewatering drum having a fluid balancer and an outer drum capable of accommodating the washing and dewatering drum in a free rotation manner; sliding rails for enabling the drawer to move rectilinearly relative to the external-mounted housing; an acceleration sensor arranged on the drawer; and a control part. The control part obtains inclination of a main body of the full-automatic washing machine based on a static acceleration detected by the acceleration sensor, performs first dewatering control based on the inclination, and performs second dewatering control based on a dynamic acceleration which is detected by the acceleratio
