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Xenium FreeWork

Xenium with a twist

Introducing the Xenium Freework mechanism, designed for seamless multi-directional movement while seated. This innovative system responds to your body's motor functions, allowing you to adjust direction and flow simply by shifting your weight. For added control, you can choose to semi-lock off the resistance, tailoring experience to your comfort. With weight tension adjustments, the Xenium Freework is suitable for users ranging from 45 to 110 kg, ensuring personalised fit for everyone.

Xenium FreeWork

Xenium_Freework_Classic_forward tilt

Upto 10° of forward knee-tilt

With busy days and workload, we perhaps don't realise quite how much our posture changes throughout the day, simple tasks such as turning to talk to a colleague, bending to access a pedestal drawer, slouching sideways when on the telephone.  Each of these daily postural changes twists the spine and puts strain on our muscles.
 
A conventional chair will not offer you sufficient back support or adjust dynamically to your movements.
 
​Xenium FreeWork® is designed to be completely dynamic in its adjustment, flowing and following your movements as you make them.

Xenium_Freework_Classic_reclined tilt

Upto 20° recline

Xenium_Freework_duoback chair-lateral movement left
Xenium_Freework_duoback chair-lateral movement right

Upto 10° of lateral movement through 360°

xenium-system_4c.jpg

Designer spotlight

Martin Ballendat

martin-ballendat-designer of xenium office chairs

Martin Ballendat has been a successful designer for 25 years now. Since 1995 he has been running his own design studio in Upper Austria. He has also opened his second studio in Germany. He has been working for famous brands from over 10 countries. His projects have been internationally acclaimed – in his career, he has been given more than 100 awards, including 17 Red Dot awards.

Xenium_Freework_duoback chair-lateral movement left & right

Workout while seated

FreeWork is the registered name of the mechanism that we use on the Xenium FreeWork® chairs.  The mechanism has up to +10° of lateral movement both to the left and to the right.  When you are sitting on it, it means that as you make adjustments to you posture throughout your day, the chair's dynamic movement follows the changes as you make them.  As the movement is controlled by your core muscles, it acts like a workout in your chair!

Xenium FreeWork

Three backrest designs and several optional features to choose from make Xenium FreeWork an extremely versatile and adaptable chair.

Xenium FreeWork is suitable for users between 80-110kg as standard
A lighter mechanism is available for users between 45-80kg

xenium freework swivel chair with upholstered back and 2d armrests, polished base-finished in a light blue fabric
xenium freework swivel chair movement - with upholstered back and 2d armrests, polished base-finished in a light blue fabric

Classic

xenium freework swivel chair with a mesh backrest and 3d armrests, polished base-finished in a light blue fabric
xenium freework swivel chair movement with a mesh backrest and 3d armrests, polished base-finished in a light blue fabric
xenium freework swivel chair with a duoback backrest and 2d armrests, polished base-finished in a light blue fabric
xenium freework swivel chair forward tilt - duoback backrest and 2d armrests, polished base-finished in a light blue fabric

Mesh

DuoBack

Optional Features

Sizes & Options

Xenium FreeWork

Chair Dimensions:

Classic & Mesh:


Seat Height: 410mm - 520mm

Seat Depth: (with slide): 380mm - 500mm

Seat Depth: 500mm

Seat Width: 460mm

Backrest Width: 450mm

Backpad Height: 550mm

Backrest Height: 580mm - 670mm


DuoBack:


Seat Height: 410mm - 520mm

Seat Depth: (with slide): 380mm - 500mm

Seat Depth: 500mm

Seat Width: 460mm

Backrest Width: 480mm

Backpad Height: 470mm

Backrest Height: 540mm - 630mm

Seat height adjustment

Independently height adjustable backrest

Freework 360° mechanism with lateral tilt

Seat depth adjustment

Weight tension adjustment

ME14-ST Free floating Freework

mechanism - semi-lockable

3 dimensional 360° pivotal chair movement

Seat slide adjustment of 100mm

  • Forward seat tilt upto +10°

  • Lateral movement upto +10° left/right

  • Backwards recline of between -10° & -20°

  • User weight 80-110kg


ME13-ST Free floating Freework

mechanism - semi-lockable

3 dimensional 360° pivotal chair movement

Seat slide adjustment of 100mm

  • Forward seat tilt upto +10°

  • Lateral movement upto +10° left/right

  • Backwards recline of between -10° & -20°

  • User weight 45-80kg

R36: 2D Height adjustable

arm pad rotation ±44°


R37: 3D Height & width adjustable

  • 100mm of height adjustment

  • 90mm of width adjustment

  • 40mm slide of top pads

  • 360° pad rotation


R38: 4D Height & width adjustable

  • 110mm of height adjustment

  • 80mm of width adjustment

  • 40mm slide of top pads

  • 360° pad rotation

SD/LC: Pneumatic lumbar support

for Classic back

BSV8: Adjustable lumbar support

for Mesh back

KST8: Headrest

ESIT2: Coccyx relief zone

VISCO: Memory foam seat

FOAM-I12: +20mm seat foam

ST55-POL: Polished aluminium base

POL: Polished lower backrest frame

ESHH60:  Soft castors for hard floors


Certifications

Certifications: (mechanism dependent)

TÜV safety certificate – GS 110 kg EN 1335-1 (type B), EN 1335-2

IBA Quality Certificate - "Quality Office"

TÜV Certificate - "FEMB Level (EU) - Level 3"

RAL gGmbH Certificate - "Blue Angel" - requirements DE-UZ 117




Fabrics & Upholstery Finishes

Price Group 48

Synergy by Camira

95% Wool / 5% polyamide

Technical Specification


Composition: 95% wool, 5% polyamide

Weight: 400 g/m2 ±5%

Backrest finishes for Xenium FreeWork Mesh

Finishes for Xenium FreeWork

Upholstery colours for the 'wave' design of the Classic backrest, seat side drops
& edge profile of the DuoBack backrest pads

xenium-visitor-conference chair-cantilever chrome frame-armrests-upholstered backrest-fabric dark green
xenium-visitor-conference chair-cantilever chrome frame-armrests-upholstered backrest-fabric dark green

Sled Base Frame
Upholstered Backrest

xenium-visitor-conference chair-cantilever black frame-armrests-upholstered backrest-fabric grey
xenium-visitor-conference chair-cantilever black frame-armrests-upholstered backrest-fabric grey

Sled Base Frame
Upholstered Backrest with wave design

xenium-visitor-conference chair-cantilever black frame-armrests-duoback backrest-fabric black
xenium-visitor-conference chair-cantilever black frame-armrests-duoback backrest-fabric black

Sled Base Frame
DuoBack Backrest

Other Xenium Products

Be Inspired

At our company, we have dedicated ourselves establishing a strong reputation in our industry. We take great pride in delivering exceptional customer service, ensuring that no inquiry is too small. Our aim is to provide a seamless and professional experience for every individual we serve.

- Office Ergonomics Limited

15 Edison Road - Aylesbury - Buckinghamshire - HP19 8TE

Copyright: Office Ergonomics Ltd 2026

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