Your benefits at a glance

  • Back relief

    Support for sit-stand workstations.

  • Joint protection

    Relief when standing for long periods.

  • Less fatigue

    Support in everyday work.

  • Passive system

    No battery, no motor · 3.6 kg.

  • 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 buying

Test it in your own working environment and assess its suitability yourself.

More information

Relief explained clearly

Which areas are relieved during supported sitting? The graphic illustrates the affected areas as well as the relief effect: reduction of 
physical strain, back muscle activity, and strain on the ankles.

 The scientific foundations 

Find out the conditions under which the presented results were determined.

View studies and background information

Is the Chairless Chair suitable for your workplace?

Find out if the product meets your requirements before you buy.

Activity
Assessment
Limitations / Notes
Dynamic lifting and carrying
Assessment
Excellent FIT

Bionic Back supports the lower back during repeated bending, lifting and straightening.

Limitations / Notes
Load limits and proper lifting technique remain essential.
Order picking from low containers
Assessment
Excellent FIT

A strong match for frequent bending, reaching and straightening throughout the working day.

Limitations / Notes
Particularly useful for recurring movement patterns.
Static forward-bent posture
Assessment
Good FIT

Can provide relief when holding awkward postures for longer periods.

Limitations / Notes
Set the appropriate support mode and assess wearer acceptance.
Vehicle use or alternating with sitting
Assessment
Conditionally suitable

Must be assessed within the workflow.

Limitations / Notes
Other systems may be more practical when getting in and out very frequently.
Overhead work
Assessment
No FIT

The system is designed for back relief, not shoulder or arm support.

Limitations / Notes
Consider Ekso Evo for work above shoulder height.

Guidance for product selection. This assessment does not replace a practical trial or an assessment of the specific workplace.

Technical details & included components

Technical details
Product description BionicBack
Application Back
Brand hTRIUS
Size One size
User height 165–195 cm
Net weight 1.18 kg
Minimum operating temperature 0 °C
Maximum operating temperature 40.00 °C
Country of origin Germany

FAQ about the BionicBack

Also visit our FAQ page to learn more

Which exoskeleton is suitable for which body height?

The BionicBack is available in one size. The exoskeleton can be worn by individuals between 165 – 195 cm tall.

Why buy an exoskeleton?

Buying an exoskeleton is worthwhile if employees regularly work in strenuous positions – such as standing, squatting, or bending forward. The exoskeleton reduces physical strain, supports an ergonomically correct posture, and improves workplace safety.

Is the BionicBack washable?

The textile components of the BionicBack can be removed and washed at a maximum of 40°C without fabric softener.

How does the BionicBack support the requirements of DIN EN ISO 9241?

DIN EN ISO 9241 defines ergonomic principles for
workstations. The BionicBack helps support these requirements by promoting an ergonomically favorable posture, reducing static loads while standing, and enabling regular relief positions. In this way, it can effectively complement companies' efforts to implement ergonomic measures and prevent muscular strain.

What do I need to consider when conducting a risk assessment for an exoskeleton?

As part of the risk assessment, an analysis is conducted to determine which physical strains are present and how an exoskeleton can be effectively integrated. We support companies in the ergonomic evaluation, selection of the appropriate model, and documentation in accordance with legal requirements.

Contact 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.

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