



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
The Chairless Chair is designed exactly for alternating between standing, active sitting, and short position changes.
Relieves legs, knees, and back during repetitive tasks in similar positions.
Useful when employees stand for long periods but should be able to sit briefly at regular intervals.
Can help when the task is mostly stationary or within small zones.
The system relieves legs and back in near-seated positions, but not arms, shoulders, or neck.
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.
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.




