HOME APPLIANCE

The present disclosure relates to a home appliance including a dual door which prevents dual opening. A home appliance includes: a body including an accommodation space opened toward one side; a first door coupled to the body to be rotatable so as to open and close the accommodation space and including an opening connected to the accommodation space; a second door coupled to the first door to be rotatable so as to open and close the opening; and a locking device allowing the first door to be fixed to or separated from the body or allowing the second door to be fixed to or separated from the first door such that the first door and the second door are selectively rotated. The locking device includes: a main ring unit provided in the body; an operation lever which separates the second door from the first door through pressing; and a dual opening preventing member which maintains fixing of the second door to the first door when the operation lever is pressed in a state in which the first door is opened.