RN-6800 adopts the design of the telescopic metal backrest, whish can adjusted to the appropriate backrest length according to the different height of patients, greatly improving the comfort level of patients. Triangular box with upper width and lower width can make more legroom for assistant. Features: - Automatically add water for cup. - Detachable suction filter. - Adjustable headrest. - Detachable cushion. - Instrument tray made by Acrylic material. - Touch-system for main controller. - Assistant tray made by Acrylic material. - Imported material tubes Italy solenoid value/TIMOTION motor. - General switch for water/air/electric. - Emergency stop button. - Multifunctional pedal. **For further product information, please contact Chat Support**