Intelligent Pressure Release and Ventilation Chair Cushion
1.The airbag?s unique design of air recycling can inflate/deflate automatically.
It possesses functions of fitting users? sitting holds continuously and achieves effects of pressure release. By doing so, users won?t feel tired even sit for a long time.
2.Air convection caused after automatic deflation of the middle airbag. Users won?t feel hot or windless when they sit for a long time.
3.The middle part of the airbag was applied by intelligent pressure sensor. This function feedbacks users smooth and comfortable support in accordance with their own weight.
4.Users can adjust the flexibility (softness/hardness) of airbag?s both sides as their own preferences. ... 
Taiwan