Standard accessories: 1.Modern designed ergonomic patient chair driven by 24v Silence dc motor 2.Pressure regulator timed for cup filler and spittoon flush 3.Dentistassistant control system 4.Rotating spittoon(ceramic/glass) 5.Saliva ejector with high and low suction 6.3-way syringe(cold/hot water) 7.Public water connection and pure water bottle system 8.Operation light 9.Round-functional foot controller 10.Superior acid-proof and anti-alkali high quality hoses 11.Doctor stool Specification 1.Single armrest 2.Electric chair with 24v motor driven 3.Three programmable positions 4.Foot control & auto return function 5.Seamless upholstery 6.Rotary softbig chair 7.Headrest double articulated bothe for adult And child Standard shipping packing