The IT-8500™ Plus is designed to give users all the features they need for a deep tissue therapeutic massage. Plus, the best-in-class spinal decompression feature provides a full body stretch second to none. The IT-8500 Plus 4-Node back massage mechanism provides five different massage techniques as it travels down your back. It was designed to realign the spine with a Decompression Stretch, Waist Twist Therapy and Near-Flat Reclining S-Track that reaches true inversion. The ultimate in back relief following the s-curve of the spine moving up and down from the neck to lower back. Add in the Lumbar Heat to loosen tight muscles. Relax and enjoy your favorite music through the Bluetooth Speakers or play one of the SoothMe™ Sound Therapy nature sounds. Your aching feet will be happy when you try the Triple Roller Total Sole Reflexology foot massage at the end of a long day. You can even download the App and control the chair from your mobile device. The IT-8500 Plus looks as good as it feels, and will bring the benefits of massage home.