Pillow suitable for different shoulder heights

The utility model discloses a pillow suitable for different shoulder heights, which comprises a pillow body and an air bag, and a U-shaped groove is formed in the middle of the pillow body; the air bag is connected with an inflation pressing ball through an air bag catheter, an air valve is arranged on the inflation pressing ball, a concave cavity is formed in the side face of the pillow body, andthe air bag is embedded in the concave cavity. The middle of the air bag is attached to the groove face of the U-shaped groove, and the two ends of the air bag are attached to the two ends of the concave cavity. The lower ends of the two sides of the concave cavity are further provided with symmetrically-arranged containing cavities, and medicine bags are embedded in the containing cavities; thebottom side wall of the pillow body is further provided with a sealing cloth layer, and the sealing cloth layer is folded to be bonded with the upper side wall of the pillow body to close openings ofthe concave cavity and the