The present invention discloses a living room television background cabinet convenient to move. The living room television background cabinet comprises a body assembly. The body assembly comprises a background cabinet, supporting columns, installing plates, drawers, pulleys, disposing plates, a truss, a connecting column and disposing racks. The connecting column is positioned above the rear surface of the background cabinet and is welded and fixed to the background cabinet. The truss is fixedly disposed at the top of the connecting column. The disposing racks are fixedly disposed at left andright sides of the connecting column close to positions above the rear surface of the background cabinet. A television set is fixed by an auxiliary limiting plate for second times, an installing rackis disposed on a fixed plate, the middle part of a television set supporting frame is clamped at a connection position of a reset spring, and therefore the television set is disposed more stably. Thebackground cabinet is designed to be fixed by mortise and tenon joint, and the background cabinet is required to be disassembled when moved by users. The disposing racks are disposed at the left and right sides of the connecting column, and the space of the background cabinet is fully utilized, thereby facilitating the users.