Automobile seat back cushion with air bag columns replaceable

The utility model relates to an automobile seat back cushion with air bag columns replaceable. The automobile seat back cushion with the air bag columns replaceable comprises a seat back cushion body and the air bag columns inside the seat back cushion body. The automobile seat back cushion is characterized in that the seat back cushion body is composed of an outer leather layer on the front side and a bottom layer made of anti-slip latex particle cloth, cotton cloth layers are laid on the inner surface of the outer leather layer and the inner surface of the bottom layer, a plurality of strip-shaped cavities are continuously and evenly arranged on the surface of the outer leather layer, an opening is formed in one end of each strip-shaped cavity, one air bag column is arranged in each strip-shaped cavity, each air bag column is surrounded by the corresponding independent strip-shaped cavity and can be drawn out of the strip-shaped cavity, the air bag columns are not communicated with one another, side enclosu