I bought it. Although I am useless, my parents are satisfied with the feedback. It's small and doesn't take up space. I think my parents put it next to the sofa, saying that they pressed it when watching TV. Moreover, the intensity and method of kneading can be adjusted, from the sole of the foot to the thigh. It is comprehensive and scientific, and also has the function of heating. People with cold hands and feet will like it better. I sigh that all massagers can be designed like this.