Sustainable, Affordable, Like New!

Refurbished A-dec 511A Dental Chairs

A-dec 511A Refurbished Base Chair Package - with Halogen Overhead Light

Base Chair Package

Our entry-level refurbished model comes with a halogen light and a used formed upholstery. Perfect for practices looking for a high-quality chair at an accessible price.
prices starting from (inc gst):
$17,600.00 $15,840.00
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A-dec 511A Refurbished Standard Chair Package - with LED Overhead Light and new sewn upholstery

Standard Chair Package

This chair includes everything from the Base model, plus an upgraded LED light for brighter, energy-efficient illumination and a newly sewn back and formed base for added comfort. Ideal for practices that want modern features without compromising value.
prices starting from (inc gst):
$20,900.00 $18,810.00
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A-dec 511A Refurbished Electric Chair Package - with LED Light, new Upholstery & new Electric Motor

Electric Chair Package

The Electric LED model offers everything included in the Standard LED version, with the added benefit of a new electric motor, backed by a full manufacturer’s warranty for peace of mind. Featuring LED lighting and new upholstery, this model combines convenience, durability, and professional quality.
prices starting from (inc gst):
$26,699.00 $23,999.00
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Need Installation in Sydney or Melbourne?

We proudly supply this product from Queensland, with our trusted partners in Sydney and Melbourne providing local installation and ongoing support.

View Sydney Partner →

Why Choose Our Refurbished A-dec Chairs?

  • Fully Restored – Professionally refurbished to manufacturer standards
  • 12-Month Warranty* – Guaranteed reliability for a full year
  • Sustainable Choice – Reduce waste & support eco-friendly dentistry
  • Cost-Effective – Save big without sacrificing quality
  • Ergonomic Comfort – Designed for practitioner ease & patient relaxation
  • Custom Options Available – Choose upholstery colours & configurations

*Except for tubing – 3 month warranty

Our Refurbishment Process

Our A-dec refurbished 511 White Dental Chairs are fully inspected, tested and renewed by our A-dec trained technicians, with a quality assured process including:

  • Full Functional & Electrical Safety Testing to AS3551
  • Programmable functions reset to Factory Default and tested.
  • O-rings and diaphragms inspected and replaced with new
  • Waterlines shocked and flushed with ICX Renew Treatment.
  • Inspect Vacuum lines and replace as required.
  • Delivery unit levelled, and friction brakes adjusted on-site.
  • Inspect Potentiometers and replace as required.
  • Anti-retraction, water block cartridges replaced.
  • HVE/SE cannulas/valves & hoses tested and replaced as required.
  • Triplex Syringes replaced with new, and hoses replaced as required.
  • Handpiece hoses inspected and replaced as required.
  • Used formed upholstery included, with a range of upgrades available
  • Post Installation full functional test

Customise and further upgrade your chair

Options and pricing are available on the chair product page

  • Couplings. Low speed air motor, and handpieces (see NSK & W&H Handpieces)
  • Scaler handpieces and tips (see Acteon and EMS Equipment)
  • Curing light and light guide tip
  • A-dec 551/4 Assistant's Instrumentation by an additional HVE Holder, Hose & Cannula Valve (funnel not included)
  • Monitor Mount
  • Intraoral camera
  • Ceiling light
  • Upgrade to reupholstered fabric or purchase new A-dec upholstery
  • Plastic toe foot protection cover
  • Cuspidor
  • Two year fixed price servicing
  • EP isolation valves for multi surgery suction control