Official page of Levitask, Makers of The Vision Chair. Combining the benefits of standing with the comfort of sitting.
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08/11/2026
Anti-slip is not just a surface feature.
Anti-Slip Matrix™ adds grip where your body meets the seat, but it is only one part of the solution.
The greater stability comes from the geometry of T-Mech™, which manages the weight shift as the chair moves, helping reduce forward sliding and preventing the chair from rolling away beneath you.
The surface provides grip.
The mechanism provides stability.
08/07/2026
Scroll to see the new T-Mech™ features.
125 components. 4 intuitive controls.
Move into Elevated Seating, set your working height, fine-tune the backrest recline tension, or lock the backrest when you want a stable position.
As you recline, T-Mech™ coordinates the movement to maintain an open hip angle.
Complex underneath. Intuitive by design.
Every single time with those neon lights 😆
Seat impact, castor durability and rear stability testing behind the Vision Chair.
T-Mech™ is the proprietary movement mechanism at the heart of the Vision Chair.
It maintains continuous thigh contact as the chair moves and enables its Elevated Seating geometry, including an open hip angle of 115–120 degrees.
This allows the chair to move with the user while helping the body sit closer to its natural geometry.
T-Mech™ does more than create an open angle.
Its complex geometry coordinates how the seat moves as the body’s weight shifts forward, maintaining contact and support beneath the thighs.
This helps keep the user from sliding forward and prevents the chair from being pushed or rolling away beneath them.
The result is a stable 115–120° open hip angle at the center of Elevated Seating.
The geometry keeps you supported, instead of letting you slide forward or push the chair away.
07/23/2026
Long before the Vision Chair, researchers were already questioning the geometry of conventional sitting.
Scroll to see the discoveries that challenged the 90-degree chair and helped shape Klaus Kummer’s approach to Elevated Seating.
We don’t design a chair and make the body fit it.
Every line, angle, and movement in a Levitask chair is shaped around how we naturally sit, move, and work. That’s where good design begins.
07/16/2026
Read this if one more “no” is about to make you quit…
07/14/2026
We haven’t spoken about this much, but one of the early inspirations behind the Vision Chair was the stingray.
Not because Klaus wanted to copy its shape.
But because the engineering had to be built around curves, not straight lines.
The body is not rigid.
It moves, shifts, adapts, and rarely follows perfect geometry.
So the chair could not be designed as a hard mechanical object with a soft cushion on top.
Even the robust engineering had to follow the same idea: structure shaped around movement.
That is where the seat began.