Sit-to-Stand is the common activity in daily life. But the motion is difficult for elder because the muscle strength decreases with increasing age. There are some products like exosuit can assist manual handling workers. But the exosuit still give problem with load-bearing structures and limit the range of motion. The purpose of this study was to investigate the effect of using textile and actuation mechanism to make the exosuit can assist sit-to-stand and try to assess how the exosuit provide sit-to-stand support.