Optional Multi-Function! The best of best manicure and pedicure chair There are three choice of multi-funcion: - w. Roller massage/pipeless - w. Vibration massage/pipeless - W. HUMAN TOUCHING MASSAGE/PIPELESS/1 MOTOR Below is common working: 1. Manicure chair on pedicure wooden water tray for step massage, pipeless Water massage for foot, 2. There are three motor, 1 for backrest move, 1 for eat move, 1 for vibration / rolled / hand feeling. 3. Roller massage with six modes 4. Wired control 5. Has side holder for manicure, able to hold hands, avoid tired.