The bench size is 40cm, 30cm, 1 15cm, and the height is 180cm. According to relevant public information, the lacing stool is a lacing tool advocated by Zhu Zengxiang, a registered normal teacher, and Master Xiao Hongci, the author of Walking the World. It is a self-healing health care tool for white-collar workers, middle-aged and elderly people and other occupational diseases such as lumbar vertebrae and cervical vertebrae, and can be implemented indoors and outdoors. It is a self-healing device, which has an immediate effect on many fashionable diseases caused by modern derivatives such as computers and air conditioners in today's office.