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A-dec 500 Dental Chair

Superior comfort, precise positioning, and optimal access

Experience a new level of connection

The A-dec 500 dental chair is now available with a new A-dec 500 Pro delivery system featuring a 7" touchscreen. The delivery system is enabled with A-dec+, the updateable software platform that keeps equipment up-to-date.

A-dec 500 dental chair with A-dec 500 Pro delivery system
A-dec 5 year warranty

Optimal access

Everything you need is easy to position and comfortably within reach. With an ultra-thin backrest and slim-profile headrest, you have ample leg room under the chair for ergonomic positioning and optimal oral cavity access.

A-dec 500 dental chair providing optimal access for dentists
A-dec 500 dental chair featuring attentive design

Attentive design

Precision hydraulic motion allows quiet, gentle stops and starts during patient positioning, eliminating anxiety from jarring movements. Coupled with the virtual pivot, which synchronizes movement with the natural motion of the patient, there's no readjusting when the chair is reclined or returned.

Whole body support

By reducing pressure points and streamlining support through scientific pressure mapping, patients remain comfortable during procedures. With the stingray-shaped backrest fully supporting their back and shoulders, the plush, one-piece quilted upholstery (sewn option) only adds to the experience.

A-dec 500 dental chair providing whole body support
A-dec 500 dental chair tailored for individuality

Tailored individuality

Color and style, delivery options, foot controls and instruments. You deserve to work your way, right down to the last stitch. We believe in choice.

Ready to learn more?

Talk to our experts. Your A-dec Territory Manager is here to answer your questions and ensure you get the best solution for your dental practice.

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A-dec 500 dental chair package with delivery system and dental light

A-dec 500 dental chair upholstery

What's your color? A-dec offers an array of choices in formed or sewn upholsteries to create an environment that reflects your style.


A-dec 500 dental chair with A-dec 500 Pro delivery system

Are you ready to explore options?

To ensure you get the best solution for your dental practice, A-dec offers many dental equipment options. Your A-dec Territory Manager can work with you to find the solution that's right for you and your dental team.


How long should a dental chair last?
With proper maintenance and service, A-dec dental chairs are designed and tested for a “service life” of 20 years under normal use. The actual service life can be influenced by factors such as environment, extent of use, cleaning and maintenance frequency, and preventative maintenance of normal service “wear & tear” components. Please review A-dec’s customer warranty for complete details, including applicable disclaimers and limitations of liability.

What's the weight capacity of the A-dec 500 dental chair?
The A-dec 500 dental chair is rated to 500 lb (227 kg) maximum patient load. The chair is tested to 4X (2000 lb/907 kg) to ensure safety. 

What is a hydraulic dental chair?
Hydraulic dental chairs offer quiet operation with lots of power. The A-dec 500 dental chair has a robust hydraulic base lift and back tilt system which results in gentle stops and starts during patient positioning. 

What is the cost of an A-dec 500 dental chair?
You can customize your dental chair with many different equipment options. Request a quote from your local A-dec dealer. 

What is the warranty for A-dec dental equipment?
A-dec is pleased to offer a 5-year warranty for new A-dec dental equipment and furniture purchased from an authorized A-dec dealer. See A-dec, Inc. Express Limited Warranty for full warranty information.

How do you clean an A-dec dental chair?
A-dec recommends cleaning the upholstery using a solution of mild, non-ionic detergent and water, or commercially available cleaners containing no alcohol, bleach, or ammonia. Get more information in the A-dec Upholstery Maintenance Guide.

How do you reupholster A-dec dental chairs?
Replacement upholstery can be ordered through your local A-dec dealer. Get replacement upholstery information.

How do you order genuine A-dec replacement parts for your dental chair?
To order replacement parts, please contact your local A-dec dealer.

How do you maintain A-dec dental equipment?
Daily and preventative maintenance will help keep your dental equipment running smoothly. Use the Dental Equipment Maintenance checklist for easy reference.

How do you operate and adjust key features on the A-dec 500 dental chair?
Reference the A-dec 511 Dental Chair Instructions for Use for information about chair operation and adjustments.

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Upholstery Colors

Upholstery colors

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