
Operates the cross-manufacturer noonee marketplace for exoskeletons and body-supporting assistance systems.

Carl Stahl GmbH
SüßenNew on Amplifa
About noonee
noonee is the exoskeleton marketplace of Carl Stahl GmbH, based in Süßen. Originating from the in-house development of the Chairless Chair – a passive leg exoskeleton that provides relief during prolonged standing (the name noonee derives from "new knee") – the company has evolved into a cross-manufacturer provider. The marketplace allows systems from various manufacturers such as Carl Stahl, hTRIUS and Skelex to be compared, matched, tested and procured directly. The portfolio includes the Chairless Chair, BionicBack, Neck Support, Ironhand, Edge and Ekso Evo, complemented by accessories and spare parts. In addition, noonee offers consulting and orientation via online appointment or on site, practical trial phases with its own sample fleet, ergonomic workplace analyses, ROI calculations, fitting and training videos, as well as installation, repair and maintenance. Customers are companies with physically demanding activities from industry, trades, care, agriculture, the food industry, logistics and medicine, as well as individual users.
- Site
- Süßen
- Processes
- Sales of exoskeletons (Chairless Chair, BionicBack, Neck Support, Ironhand, Edge, Ekso Evo), Exoskeleton consulting and orientation (online appointment or presentation), Practical testing / trial phases with own sample fleet, ROI calculation / profitability analysis for exoskeletons, Ergonomic assessment / workplace analysis for exoskeleton integration, Fitting and training (explainer videos, instruction), Exoskeleton consulting and orientation (online or on site), Practical trial phases with own sample fleet
- Materials
- Textile (washable textile components of the exoskeletons), Passive exoskeletons (without battery/motor), Active exoskeletons (with battery), Washable textile components
- Certificates
- Practical testing with sample fleet
- Industries
- Industry, Trades, Care/Healthcare, Agriculture, Food industry, Logistics
- 01
Consulting and ergonomic workplace analysis
- 02
ROI calculation / profitability analysis
- 03
Practical testing with own sample fleet
- 04
Selection and fitting
- 05
Direct procurement via online shop
- 06
Training, installation, repair and maintenance
Systems & How They Work
Passive exoskeletons (without battery/motor)
Mechanical systems such as the Chairless Chair and BionicBack provide relief without battery or motor; the Chairless Chair weighs 3.6 kg.
Active exoskeletons (with battery)
Active systems such as the Ironhand support, for example, grip strength electrically with battery operation.
Washable textile components
Textile sets and straps form the contact with the body and are available separately for various systems.
Location
Süßen
DEHeadquarters
- Sample fleet (exoskeleton test systems)
Exoskeletons in the Portfolio





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Sales of exoskeletons (Chairless Chair, BionicBack, Neck Support, Ironhand, Edge, Ekso Evo)Engineering | – | – | – | – | Textiles, mechanical structural components |
| Exoskeleton consulting and orientation (online appointment or presentation)Engineering | – | – | – | – | – |
| Practical testing / trial phases with own sample fleetEngineering | – | – | – | – | – |
| ROI calculation / profitability analysis for exoskeletonsEngineering | – | – | – | – | – |
| Ergonomic assessment / workplace analysis for exoskeleton integrationEngineering | – | – | – | – | – |
| Fitting and training (explainer videos, instruction)Engineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Sample fleet (exoskeleton test systems) | – | – | – | – | – |
Additional services
Reference customers
Quality & Service
Exoskeletons are tested before purchase in the user's own working environment; consulting, fitting videos and ergonomic assessment ensure the right system selection. Installation, repair and maintenance round out the service.
| Evidence | Süßen |
|---|---|
| Practical testing with sample fleet |
History
Originated as developer of the Chairless Chair (name noonee from "new knee"); today a cross-manufacturer exoskeleton marketplace