Back pain is extremely common in Japan, due to long working hours at stationary jobs. One big part of this is that many people have poor posture, which creates problems. All that tension, stress on the back builds up and your body just can’t take it. That’s why we have come up with a new type of back support to help combat this problem! We created the “Koshi Cushion” in order to help those that have to stay home and shelter, and are spending long hours in front of a screen.