A dental chair (or dental unit) usually comes as a complete package with several integrated components. Most standard dental chairs come with:
Main Components
Chair – adjustable (height, backrest, headrest, and recline).
Operating light – overhead dental lamp for visibility.
Delivery system – controls, tubing, and holders for dental handpieces.
Handpieces – high-speed, low-speed drills (depending on package).
Cuspidor (spittoon) – for patients to rinse.
Suction system – saliva ejector and high-volume evacuator.
Control panel – electronic or mechanical for chair and unit functions.