JRGDS350D with sliding track cart colorful dental unit unique specification: 1. Colorful unit box with rotatable function 2. Sensor LED sensor light 3. Ergonomic solutions chair, make patient more comfortable . 4. 9 memory LCD touch screen control system. 5. Fashionable Headrest 6. Aluminum backrest & leather cushion 7. Rotatable removable ceramic spittoon 8. Imported Italian Solenoid valve 9. Fashionable removable handrest 10.High quality imported USA suction tube and air water hoses 11. High quality 24V D.C noiseless motor