Osaki OS-Ai Vivo 4D + 2D SL-Track Massage Chair with AI

vivo 4dThis is a review of the Ai Vivo 4d+2d massage chair by OsakiChapters:0:00 Intro0:17 Primary Features1:15 Touchscreen Controller1:47 Zero Gravity Features2:01...OS- Ai Vivo 4D + 2D. 13)Do not use massager in close proximity to loose clothing or jewelry. 14)Keep long hair away from massager while in use. 15)Use heated surfaces carefully.May