Rely / Coach seat design

When people travel by coach, easily fatigued because the road longer. But people do not rely on the head whenasleep, so that people very uncomfortable. Rely can solve this problem. When you feel tired, you can open the flapof the seat back. Then you can make the appropriate relaxation. Rely can also block the glare of the sun out the window, so you feel very comfortable and user-friendly. Rely applicable in long-distance passenger seat designs.