Turning air mattress, turning air cell, and control method for air mattress

A turning air cell for use with an air mattress, comprising:

• a left air chamber and a right air chamber;
• wherein, a top side of the left air chamber and a top side of the right air chamber collectively define an upper portion;
• and a bottom side of the left air chamber and a bottom side of the right air chamber collectively define a lower portion, the lower portion is substantially parallel to the upper portion;
• wherein, the turning air cell further comprises a first side portion and a second side portion connected between the upper portion and the lower portion, between the upper portion and the lower portion is a first height, between the upper portion and the first side portion or the second side portion is a second height, and the second height is substantially smaller than the first height;
• wherein, the left air chamber and the right air chamber of the turning air cell is configured to be correspondingly inflated and deflated to achieve an effect of body turning;
• wherein, when the left or right air chamber is deflated, bent points are formed on the upper portion of the corresponding side and corresponding to two ends of the lower portion, thereby enhancing the effect of body turning.