CS achieves a three-dimensional movement like a balance ball and a stability sitting by a new mechanism using “coiled wave springs”.
Because the spring reaction force assists to control balance, everyone who do not usually workout can easily use it even if the seat is tilted.

Thanks to our swing function and rotation function hold your posture when you sit from leaning forward at desk work to exercise.
CS can eliminate your stress of sitting and support your condition that allows you to relax and work comfortably.

We have been researching, analyzing, and evaluating data based on ergonomic theory with Japan Healthcare University. Using those data, we keep developing chairs which are able to help people’s healthy lives. We received lots of positive and supportive comments from students who took our survey. For example, they said that CS was fun, comfortable to sit on, and relaxing.
CS series chair allows you to move while seated. Stress is often caused by sitting in the same position for a long time. Our technology "wave-tilt mechanism” makes it possible to rock the body and stimulate the calf muscles gently. Because of increasing blood circulation, it helps reducing swelling even after sitting too much. CS brings a comfortable and healthy life to you. Stay healthy! Have a great time!