Featuring a long, SL-track rolling system, this Zero Gravity Reclining Massage Chair from Osaki is ergonomically designed to massage you from the neck all the way down to the glutes and upper hamstrings. This massage chair features 3 levels of 3D adjustable rollers and gives you control over the intensity of the massage by moving the rollers in and out from the backrest. The advanced design also lets you adjust the roller depth and features 4 speed, 3 strength, and 3 width adjustments for the perfect massage. After you are seated, the chair performs a body scan to map the body to ensure the optimal amount of pressure is applied. The zero gravity chair comes with 8 automatic programs including energy, relaxation, wake up, stretch, swings, sport, recovery, and intense that combine with 6 manual massage styles for a custom message that will leave you feeling your best. 28 airbags are located throughout the seat to apply consistent pressure for a full-body experience. Convenient side controls feature a USB charging port to keep phones and tablets close by while you relax. Relax with a massage custom to you from the Zero Gravity Reclining Massage Chair from Osaki.