The Genesis Massage Chair is all about customized massage — you control the intensity and target relief, from the speed and depth of the rollers, to how much the airbags are inflating, to the music that is played on the speakers. Use the all-new, intuitive Infinity Controller, or connect your phone through Bluetooth and use the Genesis Max App which puts the chair controls into your own pocket. The 4D Back Massage Mechanism gives you deep-tissue massage that mimics the feel of human hands massaging down your back and into your glutes. For the ultimate back relief, try the Spinal Decompression Stretch feature in the Extension program, Weightless Zero Gravity Recline or the built-in soothing Nature Sounds. And let's not forget the lower half of your body with the Complete Calf™ Kneading & Oscillating massage combined with the Triple Roller Total Sole Reflexology rollers — much needed relief after being on your feet all day. Worried about space? Relax, the Zero Wall Fit™ Space-Saving Technology requires only 2" of space behind the backrest at any given position.