Ningbo Sanjia

Patented integrated SL flexible track, 15° elastic adjustment backrest, 3D stainless steel heating mechanism, precise body detection, intelligent electric retractable legs, patented 60" flip leg stretching function, calf kneading massage, foot and sole roller scraping backrest, independent calf push bar, shoulder, arm, hip, leg, and foot full-body airbags, waist and seat heating, TFT touch screen hand controller, armrest quick controller, wireless Bluetooth speaker, USB charging.