Massage Functions:Rolling: Moving up and down, like the fixed-point of revolving finger pressing for direct and effective massage effect.Kneading: Reduces muscle pain and works out knots.Shiatsu Results: Power rollers are used to relax muscle stress, reducing fatigue and rejuvenating the mind and body.Compression and Percussion: Improves flexibity. mobility and posture of the legs.Chop Action Tapping and Flapping: Reduces soreness and ache fasten, relax stiff muscles and soften thick layers of fatty deposits, stimulate nerves and stressed muscles.VIBRATORS, at the foot, calves, seat cushion and recliner. Feels great combined with the rollers at the back!!! The Vibration massage function stimulates the dilation of blood vessels. This helps create an elimination of impurities and toxins in your blood, tissues and organs. So buy this Chair and you can Get Free Shipping on a Full Body Shiatsu Massage Chair Recliner for $629 after instant rebate at Rakuten.com, a $759.99 Savings!