



Chairless Chair
Switch flexibly between standing and sitting
The exoskeleton provides you with a flexible sitting and relief position directly on your body – ideal when long periods of standing put a strain on your back or legs.
Buy your exoskeleton now and permanently protect your back, knees, and joints – directly from noonee, your specialist for ergonomic exoskeletons.
Matching accessories
Your benefits at a glance
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Back relief
Support for sit-stand workstations.
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Joint protection
Relief for prolonged standing.
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Less fatigue
Support in everyday work.
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Passive system
No battery, no motor · 3.6 kg.
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Versatile in use
For different work areas.
Ready to ship in 5 - 7 days
Free shipping within Germany. Worldwide shipping available.
Online and in-person consulting
Personal support with selection, implementation, and application.
Test in practice before purchasing
Test it in your own working environment and assess its suitability for yourself.
Relief explained clearly
Which areas are relieved during assisted sitting? The graphic illustrates the affected areas and the relief effect: reduction of
physical strain, back muscle activity, and strain on the ankle joints.

The scientific foundations
Find out under which conditions the presented results were determined.
Is the Chairless Chair suitable for your workplace?
Find out if the product meets your requirements before you buy.
For alternating between standing, active sitting and short position changes.
Relieves legs, knees and back during repetitive tasks in similar positions.
Allows brief sitting periods during prolonged standing.
Can help with mostly stationary tasks in small work areas.
Relieves legs and back in near-seated positions, not arms, shoulders or neck.
CREATE AND ADJUST
Video instructions for the Chairless Chair
Learn how to optimally adjust the exoskeleton to your height and working position – for even weight distribution and the best possible ergonomic relief.
✓ Position the harness correctly
✓ Adjust for body height
✓ Adjust seat height
Technical details & included components
| Product description | Chairless Chair |
|---|---|
| Type | Passive leg exoskeleton |
| Application | Legs |
| Manufacturer | Carl Stahl GmbH |
| Size | One size |
| Adjustable | Yes, individually adjustable |
| Net weight | 3.60 kg |
| Area of use | Industry & private use |
| Minimum operating temperature | 0 °C |
| Maximum operating temperature | 45 °C |
| Country of origin | Germany |
Included components
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Complete Chairless Chair system
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One-size textile components
Vest, hip belt (hip circumference 74–130 cm) and Beltless Adapter.
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Transport bag
For safe and convenient transport.
Size XS available on request
Vest, hip belt (hip circumference up to 68 cm) and Beltless Adapter.
FAQ about the Chairless Chair
Visit our FAQs page to learn more.
Which exoskeleton is suitable for which body size?
The Chairless Chair is available in one size. The exoskeleton can be worn by people between 150 and 200 cm tall and weighing a maximum of 120 kg. A separate textile set for the Chairless Chair is also available in one size. Upon request, the textile set can also be purchased in size XS.
Why buy an exoskeleton?
Purchasing an exoskeleton is worthwhile if employees regularly work in strenuous positions – such as standing, squatting, or bending over. The exoskeleton reduces physical strain, supports ergonomically correct posture, and improves workplace safety.
How does an exoskeleton support the back and legs?
The Chairless Chair relieves the lower back and leg muscles by transferring body weight into an ergonomic sitting position. This reduces pressure on intervertebral discs, joints, and muscles, and prevents typical discomfort associated with standing work.
How do I choose the right exoskeleton?
To find out which exoskeleton is best suited to your needs, please contact one of our specialist advisors. Our colleagues will provide you with comprehensive advice on the use of our exoskeletons and can select the right exoskeleton for you. In addition, we offer a wide range of additional services.
What delivery time should be expected when purchasing an exoskeleton?
The exoskeletons are usually available from stock and therefore on site within a few days.
Can the Chairless Chair be tested?
Yes, noonee regularly attends various trade fairs and events. You can find more information on our news page.
In addition, it is possible to arrange a demonstration appointment with a noonee employee or request a test phase.
Get in touch with us!
Do you have any questions about this exoskeleton? Would you like to test it or do you need individual advice? Contact us via the form – our team will respond quickly and competently.




