



Chairless Chair
The Exoskeleton for Back & Legs
A passive leg exoskeleton from Carl Stahl – developed for people who stand for several hours every day. The exoskeleton offers you a flexible sitting and relief position directly on your body – ideal when prolonged standing strains your back or legs. The passive exoskeleton reduces pressure on the spine and joints, supports an upright posture, and noticeably reduces fatigue during the workday. Developed for professional and private use.
Your Benefits at a Glance
- Back Relief: Reduces pressure on the spine and intervertebral discs.
- Joint Protection: Relieves knees, hips, and ankles during prolonged standing.
- Less Fatigue: More energy and concentration throughout the workday.
- Passive: No battery, no motor – reliable and lightweight (only 3.6 kg).
- Flexible Use: For industry, trade, medicine, and private use.
- Weight: 3.6 kg
- Type: Passive Leg Exoskeleton
- Manufacturer: Carl Stahl GmbH
- Area of Use: Industrial & Private
- Adjustable: Yes, individually adaptable
Technical Details
Buy your exoskeleton now and permanently protect your back, knees, and joints – directly from noonee, your specialist for ergonomic exoskeletons.
Matching accessories
Is the Chairless Chair suitable for your workplace?
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Rückenentlastung
Unterstützung bei Steh-Sitz-Tätigkeiten.
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Gelenkschonung
Entlastung bei längerem Stehen.
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Weniger Ermüdung
Unterstützung im Arbeitsalltag.
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Passives System
Kein Akku, kein Motor · 3,6 kg.
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Flexibel einsetzbar
Für unterschiedliche Arbeitsbereiche.
Ready to ship in 5 - 7 days
Shipped from the manufacturer or from available stock. Free delivery within Germany and worldwide shipping for customers across the globe.
Online and in-person consultation
Our specialists will support you in selecting the appropriate exoskeleton and answer any questions regarding areas of application, ergonomics, and usage.
Test before investing
Experience the exoskeleton under real conditions in your working environment and gain confidence for your decision.
Entlastung anschaulich erklärt
Welche Bereiche werden beim unterstützten Sitzen entlastet? Die Grafik veranschaulicht die betroffenenn Bereiche sowie den Entlastungseffekt: Reduktion der
körperlichen Belastung, Rückenmuskelaktivität und Belastung der Fußgelenke.

Ist der Chairless Chair für Ihren Arbeitsplatz geeignet?
Erfahren Sie schon vor dem Kauf ob das Produkt zu Ihren Anforderungen passt.
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.
ANLEGEN UND EINSTELLEN
Video instructions for the Chairless Chair
This video will guide you step-by-step through the correct positioning and adjustment of the Chairless Chair 2.0.
Learn how to optimally adapt the exoskeleton to your height and working position – for even weight distribution and the best possible ergonomic relief.
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.




