The leading professional chair for ergonomic support.

The Orbital Xtreme (XS) is the most complete support system in the market today.

Our most advanced sit-stand support system

Our patented weight activated ball clamp assembly provides hands-free position-locking and fully articulating, unrestricted “orbital” movement in tilting, turning and angular positioning while maintaining sterility.

To operate, simply stand-up, activate foot lever & position yourself. Release the foot lever and you are re-locked in the new position.

The seat incorporates a unique slide and tilt system. Tilt position can be adjusted to achieve an optimal (posture perfect) curvature of the spine using the large micro adjustable knob at the back.

This neutral spine position relieves the tension of the back muscles allowing the neck and shoulder muscles to also relax. Seat slide (set-back) is adjusted using the two pins on the seat track assembly.

Hands-free height adjustment is operated by a foot pedal conveniently located at floor level allowing the user to maintain sterility.









The height adjustable 2-piece articulating chest support and adjustable arm rests and chin pad ensures comfort during long procedures.


The Orbital Xtreme Surgical is a fully custom built support system. Please contact us for more information.


  • Base style

    4 wheel – low center of gravity

  • Seat height - down

    25" (63.5 cm) - customizable

  • Seat height - up

    32" (81 cm) - customizable

  • Chest support --

    2 piece articulating - customizable

  • Chest support adjustment

    4" (10 cm) - customizable

  • Caster type


  • Caster housing

    Stainless steel w. roller bearings

  • Height adjustment

    Hands free - foot pedal adjustable

  • Upholstery material - seat, chest pad, arm rests

    Vinyl - customizable

  • Arm rests

    Height adjustable, pivoting, extendable

  • Post positioning

    Patented weight activated positioning system

  • Seat tilt & slide


  • Overall height -- up

    60" (152.5 cm) - customizable

  • Chin support

    Yes - customizable



What our customers say about the Orbital XS

It enables us to maintain optimal ergonomic positioning, minimized fatigue and neck or back aches. The quality of the construction is superb. I highly recommend this chair.