The Kyota Kaizen Massage Chair M680 in Black is the complete package — designed to target your entire body for a full-body massage experience. Its 4D 6-Node Back Mechanism is unrivaled for providing the broadest back massage coverage on the market today. Kneading massage on your back, arms, calves and feet for unmatched coverage to feel great every day! The Kyota Kaizen M680 3D/4D massage chair can help you change your health, and your life, by integrating massage therapy into your everyday wellness routine.

source