standard dental chair unit Features of withstandard spare pars: Tempered glass spittoon 1 set Auto spittoon flush and cup filler control system 1 set Motor dental chair with 3 adjustable positions 1 set Dental Chair is with self-regulation system 1 set Danish 24V noiseless DC motor chair 1 set Extendable cushion and backrest 1 set High-grade articulated headrest 1 set Operating light 1 set Saliva ejector with high and low suction 1 set Instrument tray with air brake 1 set 3-way syringe (hot/cold water each) 2 set Full-functional foot controller 1 set Water tank (air pressurized) 1 set Operating stool 1 set