Determine whether an airport chair comfortable, it is very important to the design of the back of the chair.
Airport chair back design should be the most can make people comfortable seats or not the key to a good seat backrest think is designed according to the curve of the spine.
In the process of design of the airport chair will strictly abide by such man-machine structure, so as to let children, youth, middle age and old age are comfortable such a goal, back of a chair should be fully fit this curve, and with high quality, comfortable material manufacturing.
Data showed: the airport chair backrest height is 450 mm is the best.
One airport chair a reference size: a person who: 865 mm * 730 mm * 590 mm