Comfortable human imitation massage such as rolling, kneading, tapping, kneading&tapping simultaneously, pressing; 4 vibration motors in seat and legrest, backrest and legrest goes up/down with control, angle can be adjusted with gas spring, germ-proof and dirt-proof leather material is specially used for massage chair; simple and elegant home style design, more features like low noise, reliable quality, long life, no need maintenance, etc. the products have GS, CE, FCC approval.