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Adjusting a SpinaliS chair correctly: simplicity that perfectly adapts to your body

Adjusting a SpinaliS chair: simple, ergonomic, and perfectly tailored
5 juin 2026 par
Adjusting a SpinaliS chair correctly: simplicity that perfectly adapts to your body
Silke Léon

An ergonomic office chair is truly ergonomic only when it is correctly adjusted. Yet, we notice that many people struggle with the settings of their chair. Numerous traditional office chairs are equipped with a whole range of levers, buttons, and sliding systems that users often do not know what they are for. The result? The chair is never optimally adjusted, and the ergonomic benefits are largely lost.

With a SpinaliS chair, that is different.


Only two buttons for perfect adjustment.

While many ergonomic chairs have four, five, or even more adjustment options, a SpinaliS chair works surprisingly simply. Essentially, there are only two settings that are essential:

  • The correct seat height

  • The correct height of the armrests and backrest

That's all.

Because of this simplicity, almost anyone can quickly and correctly adjust their chair. No complicated manuals, no unnecessary settings, and no features that ultimately remain unused.

From experience, we know that users of traditional office chairs often use only a portion of the available settings. Many buttons remain untouched because people do not know exactly what they are for or what impact they have on their sitting posture.

SpinaliS takes a different approach: maximum ergonomics with minimal complexity.



It’s the active seat that does the work.

The unique aspect of a SpinaliS chair is the active seat. It moves subtly with every movement of your body. This way, you automatically make small posture corrections, which activates the back muscles and counteracts prolonged sitting still.

But to optimally benefit from this technology, the chair must of course be correctly adjusted to your body type. That is why we have developed clear video guides that show you step by step how to perfectly adjust your SpinaliS chair.

In just a few minutes, you will know exactly how to adjust the seat height, armrests, and backrest for maximum comfort and support.

De cirkel van Leonardo da Vinci als inspiratie

Behind the design of SpinaliS lies a special idea. In the philosophy of the chair, we find a reference to the famous Vitruvian Man by Leonardo da Vinci.

Leonardo's circle symbolizes the perfect ratio between the human body and its environment. That same thought forms the basis of the SpinaliS concept. When the chair is correctly adjusted, a harmonious unity between person and chair is created.

The chair does not adapt to a standard body, but is tailored to your body. This creates a natural sitting position where movement is central, and the chair becomes an extension of your own body mechanics.

Bekijk onze videohandleidingen

To ensure that every user benefits optimally from their SpinaliS chair from day one, we have developed a series of practical video guides.

These videos clearly show:

  • How to determine the correct seat height

  • How to correctly adjust the active seat

  • How to choose the ideal resistance

  • How to get the most out of your SpinaliS chair

With just two simple adjustments, you create a chair that perfectly fits your body and your way of working.

That is the strength of SpinaliS: fewer controls, more movement, and ergonomics designed around the human body.


Find out here how to correctly adjust a SpinaliS chair.

Curious about how to correctly assemble a SpinaliS chair? Be sure to check out our assembly video via the link below!

Tutorials