Customizable version of the Orbital S & MS.

The Orbital Modular chair was designed as a less expensive version of the popular S and MS chairs. The modular design allows you to custom build your chair to suit your specific needs and budget.

Our newest design

Our seat incorporates a unique tilt and slide system that can be adjusted to achieve an optimal (posture perfect) curvature of the spine. This neutral spine position relieves the tension of the back muscles allowing the neck and shoulder muscles to also relax. Height adjustment is achieved by manually re-positioning the pin.

The optional hands free hydraulic adjustment is also available.

The height adjustable chest support was made as thin as possible to minimize setback from the patient.

The optional arm rests fit it neatly at the sides.

The low center of gravity 4 wheeled base is made using 1/2 steel plate, which adds weight for stability.

Foot pegs give an alternative location for foot placement.

This base comes complete with high quality Sheppard urethane casters.

Independently adjustable armrests .

  • arm rests glide effortlessly on needle bearings
  • leather covered arm pads support your arms, taking the pressure off of the shoulders, neck and back


Saddle Seat

The optional foot rest gives the operator better ergonomic support when the chair is set at a height where your feet cannot comfortably reach the floor.


  • Base style

    4 wheel – low center of gravity

  • Seat height full down


  • Seat height full up


  • Seat tilt


  • Seat setback adjustment


  • Chest support adjustment

    4 "

  • Caster type

    Sheppard dual wheel urothane

  • Caster housing

    Aluminum - black

  • Height adjustment

    Manual pin - 1" increments

  • Upholstery material


  • Arm rests (optional)

    Independently adjustable

  • Arm rest adjustment

    3 1/4" (8.3 cm)

  • Arm rest material


  • Arm rest pad material


  • Foot support pegs




What our customers say about Orbital Chairs

I decided to purchase an Orbital ergonomic dental chair as an investment into my health, ergonomics, and productivity before my health became debilitating. I recommend this chair if you’re being proactive about a long-term career in dentistry.

The chair supported my back and my arms thereby alleviating any stress or tension on my shoulder muscles. It was amazing. I could work all day without feeling any pain on my shoulder.