Features Ozone Device to Sterilize the Pipelines Automaticly Can be added Soft and Comfortable and Long Advanced Quality Leather up to 2 meters Back Rest Can be -10° and 90° 3 Position Memory Set Mouthwash Water and Flushing Spittoon Automatic Control System Luxuriours Cold Light Sensor Lamp Configuration 24V noiseless DC motor chair High grade real leather seat Full air control system Full-functional foot controller Luxurious inductive dental operation light Rotatable cuspidor Three way syringe ( cold/ hot) 24 V X-film viewer Automatic cup filler Powerful suction and saliva ejector Built-in injecting water purified system Dental stool Options High speed air turbine handpiece Low speed air motor handpiece Endoscope System Built-in saler Built-in LED curing light Dental oir-free air compressor O3 sterilization device