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The Stages of Upgrading Your Dental Chair: A Step-by-Step Guide

Upgrading your dental chair is a significant investment that can enhance patient comfort, workflow efficiency, and overall practice aesthetics. Whether you’re replacing an outdated model or investing in a high-tech Belmont, Ajax, or A-dec dental chair, proper planning is essential for a smooth transition.

At SG Dental Supplies, we supply and install a wide range of dental chairs, ensuring your upgrade process is as seamless as possible. In this guide, we’ll walk you through each stage of removing your old chair and installing your new one.

Step 1: Assessing Your Needs and Choosing the Right Dental Chair

Before replacing your existing chair, it’s essential to determine what features you need in your new dental chair. Consider the following:

  • Ergonomics & Comfort – Does the chair provide adequate support for both the patient and practitioner?
  • Space & Layout – Will the new chair fit within your treatment room’s dimensions?
  • Technology Integration – Does it support built-in delivery systems, LED lighting, or touchscreen controls?
  • Budget & Brand – Are you opting for a Belmont Eurus, A-dec 500, or Ajax AJ25 based on price and features?

Once you’ve selected the ideal chair for your practice, it’s time to schedule the removal and installation.

Step 2: Preparing for Dental Chair Removal

Conduct a Pre-Installation Site Assessment

Before your new dental chair installation, ensure your practice is ready:

  • Check power and plumbing requirements – Your new chair may require different voltage or plumbing adjustments.

  • Measure the treatment room – Confirm that your chosen chair will fit comfortably without obstructing movement.

  • Plan for minimal downtime – Schedule installation during a quiet period to reduce disruption to your practice.

Inform Staff & Patients

Let your dental team and patients know about the upgrade. If necessary, adjust appointments to accommodate the installation process.

Step 3: Safely Removing Your Old Dental Chair

Disconnect Power and Plumbing

  • Turn off the main power supply to the chair.

  • Shut off any air, water, and suction lines.

  • Detach any electrical connections and hoses carefully.

Disassemble and Remove Components

Many modern dental chairs come with modular components, making removal easier. Start by:

  1. Detaching the chair’s armrests, headrests, and footrests.

  2. Removing attached delivery systems or lighting units.

  3. Unscrewing the chair from the floor (if applicable).

Once dismantled, move the chair carefully out of the surgery to avoid damage to walls or floors.

Responsible Disposal or Recycling

Ensuring compliance with waste management regulations.

Step 4: Installing Your New Dental Chair

Now that your old chair is removed, it’s time to install your new model.

Positioning the Chair Correctly

  • Ensure the chair is aligned with your existing power, water, and air supply points.

  • Position the base of the chair in a way that maximises workspace ergonomics for both the dentist and assistant.

Connecting Power, Air, and Water Supply

Your installation team will:

  • Securely connect air, water, and suction lines.
  • Reconnect power supply and control systems.
  • Test all movements, lights, and attached instruments.

Testing and Calibration

  • Once installed, your new dental chair will need to be calibrated to ensure:
  • Smooth reclining and height adjustments.
  • Correct air and water flow through delivery units.
  • All electronic controls and safety features function correctly.

Step 5: Staff Training & Final Checks

Staff Training on New Features

Modern dental chairs—such as the Belmont Eurus S6 or A-dec 400—come with advanced functionalities. Ensure your team is trained on:

  • Adjusting chair positions efficiently.
  • Using built-in instrument delivery systems.
  • Cleaning and maintaining upholstery and attachments.

Conducting a Final Inspection

  • Ensure the chair reclines and resets smoothly.

  • Check that the foot pedals, control panel, and light settings function correctly.

  • Run a trial patient session to confirm ergonomic comfort and workflow efficiency.

Step 6: Ongoing Maintenance & Servicing

Regular Servicing to Maintain Performance

To ensure longevity and reliability, schedule regular servicing for your dental chair. SG Dental offers:

  • Planned maintenance contracts
  • Emergency repairs
  • CQC-compliant servicing

Cleaning & Daily Maintenance Tips

  • Use manufacturer-approved disinfectants to clean upholstery and surfaces.
  • Lubricate moving parts regularly for smooth operation.
  • Check suction lines and air filters to prevent blockages.

Why Choose SG Dental for Your Dental Chair Upgrade?

At SG Dental Supplies, we provide a comprehensive service, from helping you choose the right chair to expert installation and servicing. Here’s why dental professionals trust us:

  • A Wide Range of Dental Chairs – Including Belmont, A-dec, and Ajax models.
  • Expert Installation – Our team ensures a hassle-free setup with minimal downtime.
  • Competitive Pricing – High-quality equipment at affordable rates.
  • Ongoing Support – We provide maintenance, servicing, and spare parts to keep your chair in top condition.

Ready to Upgrade Your Dental Chair?

If you’re considering a new dental chair for your practice, browse our extensive range at SG Dental Supplies. Our team is here to help you find the perfect chair and ensure a smooth installation process.

Call us today to discuss your upgrade or visit our online store to explore our latest dental equipment.

Explore Our Dental Chairs

Final Thoughts

Upgrading your dental chair is a great way to improve patient experience, efficiency, and ergonomics. By following a structured approach—from removal to installation and maintenance—you can ensure a seamless transition with minimal disruption.

With SG Dental’s expert team and top-quality equipment, your practice will benefit from a state-of-the-art dental chair that meets your needs for years to come.