According to the research on the particular sitting posture in a car, we design this mini lumbar support cushion to fill up the empty space of the back of the buttocks when seated and release the pressure on your lumbar and hip when the vehicle is bumpy or making turns. According to the research on the particular sitting posture in a car,
we design this lumbar support cushion to fill up the empty space of the back of the buttocks when seated and release the pressure on your lumbar and hip when the vehicle is bumpy or making turns.