Osaki Ai Vivo 4D Massage Chair with Dual 4D + 2D Tracks

The Osaki OS-Ai Vivo 4D + 2D Massage Chair is one of the most advanced massage chairs available today as part of Osaki's Ai series. With its all-new dual-track technology, it allows you to get the back and neck massage at the same time as the glutes and hamstrings. The built-in health monitor gathers information specifically on your body detecting tension, stress and inflammation to then tailor a massage specifically for you. There is nothing this advanced available anywhere else!  It's intelligent voice control is considered as the best among Osaki chairs so far with many commands available. The OS-Ai Vivo also features three arm rollers, superior foot and deep calf kneading, comprehensive quick controls, heat therapy, touchscreen tablet controller, and lumbar heat.  You can also enjoy Bluetooth speakers, wireless charging and USB charging. The Osaki OS-Ai Vivo is suitable for people up to 6'3" tall and 260 pounds w/ a seat width of 20.5" and a shoulder width of 22.5".