The Infinity® IT-8500 PLUS is a world apart with its state-of-the-art features and techniques. This deluxe massage chair suits a wide variety of people with its customizable and targeted massage. Escape to your personal paradise through the chair’s speaker system. Other top features include lumbar heat, a body scan sensor system, rejuvenating foot rollers, and spinal correction. The IT-8500 delivers accurate, personalized relaxation with every massage. Experience and feel the difference in one of the most powerful (and popular) massage chairs on the market today. Massage Techniques Include: Kneading, Tapping, Dual, Knocking, Shiatsu and Sync. Product Features Include: S-Track, Four Wheel Mechanism, Two Zero Gravity Positions, Decompression Stretch, Spinal Correction and Waist Twist, Reflexology, Lumbar Heat, Bluetooth Enabled Sound System, Sync Function, Body Scanning and Airbag Compression Therapy.