A-dec 500 is dentistry’s hallmark for treatment room comfort and performance. A-dec 500 gives you optimal ergonomics supported by a full range of integrated possibilities. And with a chair ride that is exquisitely smooth, you will see why A-dec 500 is unmatched in its graceful innovation.

A-dec 500 delivery system: powerful and sophisticated

Expansive integration. Unsurpassed ergonomics. A‑dec 500 delivery systems provide you with internal integration of all your instruments and ancillaries so you can work efficiently and comfortably.

Left / Right Conversion

Choice of Continental or Traditional system with pivoting chair mount for easy left/right conversion.

  • Ultra-thin backrest that “flexes”: Enables you to comfortably tuck your knees under the chair–no hard metal back to worry about; cradles the patient in comfort and features upholstery thinner than 1″ (25 mm) in some areas.
  • Double-articulating, gliding headrest: Moves with the patient to improve comfort; adjusts easily with one hand.
  • Innovative hydraulic lift system: Results in gentle stops and starts during patient positioning.
  • Integrated 300-watt power supply: Provides more than enough power for the whole system; powers light and additional ancillary devices.
  • Expanded height range: Offers a range from 13.5″ (343 mm) to 31.5″ (800 mm) so any doctor, regardless of height, can work comfortably.
  • 60º swivel with brake: Allows 30º rotation on each side of center.
  • Multi-position armrests: Rotates out of the way to streamline patient entry and exit.
  • Cut-away, cast iron baseplate: Allows you to roll your stool closer to the patient; provides six contact points for added stability on uneven floors.