This is the business seat designed by COOR for China's first high-speed rail from Beijing to Shanghai. Nowadys, this seat is widely used for in high-speed rail lines. During design phase, COOR has done a lot of research and put forward the design direction of creating high-end cockpit. We found that there’re two needs for the target group when travel:1. Comfort 2. Privacy and Communication. 1.Therefore, we have resolved these two requirements in design details Designed three different posture experiences: sitting, half sitting and lying. 2.The design of the semi-arc backrest, not only can users immerse themselves in their own space, but also they can lean forward slightly to communicate with their neighbors. The value of good design is to create good user experience.