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Xenium

Xenium Freework DuoBack is a vertically split back rest finished in two tone upholstery.  The main colour of the chair can be chosen from our fabric collection with the mesh fabric finished in a dark grey.  A selection of coloured mesh alternatives are available for you to choose from too, see our RUNNER 3D fabric range.

FreeWork®

FreeWork®

FreeWork®

DuoBack

Xenium Freework® DuoBack

Up to -20° of recline.

​Lockable

Seat height

​adjustment

Two tone fabric

​finish

Independently height adjustable back rest

Weight tension ​adjustment: 80 - 120kgs

Sliding seat

FreeWork® lateral free

​flow movement left & right.  Up to 10° in either direction.

Upholstered outer back rest pads

DuoBack vertically split back rest

470mm high

FreeWork® DuoBack boasts a comfortable 20° of semi lockable recline...

... and a healthy forward knee tilt adjustment of up to +10°

Freework DuoBack measurements:

Seat Height:

Back Width:

420mm - 530mm

460mm

Seat Width:

Seat - Lumbar:

470mm

150mm - 250mm

Seat Depth:

Seat - Elbow:

390mm - 500mm

150mm - 250mm

Back Height:

Elbow - Elbow:

540mm - 630mm

360mm - 510mm

User Weight:

User Height:

80kgs - 120kgs*

5'2" - 6'6"

* A light user mechanism is available for users 45-80kgs

Freework DuoBack options:

Armrests:

A60: 2D Armrests

Height adjustable arm rests.  Slight rotation of the front of the arm.

Finished in grey, black or white with black tops.

A64: 3D Armrests

Height, width and depth adjustable arm rests.

Finished in grey, black or white with black tops.

Neckrest:

As an integral part of the aesthetic design of Xenium Freework Classic, the headrest is finished in grey mesh to compliment the mesh upholstery on the back rest and seat edges.

 

The standard colour for the mesh upholstery is grey.  However, you may choose a different colour from our 'Runner' fabric range.  If you would prefer the neck rest upholstery to be the same as the main colour of the chair, you can have this too.

 

Chairs finished in leather, have the option of a leather neck rest.  

The neck rest is height adjustable with some depth adjustment.  The mounting

​holder of the neck rest is flexible and moves back and forth when under weight.

Additional Comfort:

Coccyx Relief Zone:

Hidden from view, our coccyx relief zone is a void at the rear of the seat cushion which is designed to relieve pressure on the coccyx.

Soft Castors:

Often overlooked but actually very important!

Soft wheeled castors for hard surfaces such as wooden or tiled floors.

Memory Foam:

Pressure relieving memory foam for the seat.

Design & Finish Options:

Frame Finish:

All chairs in the Xenium range have the default colour of grey as the frame finish.  However, there is a black edition and a popular, growing demand for white, you can choose this too!  Certain components, such as arm rest tops will still remain black, so as to keep your chair looking clean and fresh.

Grey Edition: Standard

Grey armrests

​(Where applicable)

Grey frame

Grey mesh

'Runner'

​Upholstery

Black Edition: Optional

Black mesh

'Runner' upholstery

Black frame

Black armrests

​(Where applicable)

White Edition: Optional

White shells

White frame

White armrests, black tops

Go Colour: Optional

If you wish to change the finish colour of the mesh 'runners' on the back rest and seat edges, there are twelve alternative colours to the standard grey

There is no additional charge to change the colour of the mesh fabric.

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Click above to view larger images.

Fabrics & Finishes:

Available in the following finishes.  Click a swatch or fabric name to see the available colours within that range, the fabric durability and the fire retardant information.

 

We can upholster chairs in a corporate or customer fabric / leather.  Please contact us to discuss your requirements. 

Fabric Price Group 10 
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100% Polyester

Fabric Price Group 20 
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100% Polyester

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100% Polyester

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100% Polyester

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Upper: 100% Polyurethane

Bottom: 65% Polyester / 35% Cotton

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100% Re-Cycled Polyester

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100% Re-Cycled Polyester

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100% Polyester

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100% Polyester

Fabric Price Group 40 
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100% Post Consumer Re-Cycled Polyester

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100% Polyester FR

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Medical Grade Vinyl

Upper: 100% Vinyl / Urethane.

Lower: 100% Hi-Loft Polyester

Fabric Price Group 45
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100% Trevira CS

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Upper: 100% Vinyl Urethane

Bottom: 100% High Loft Polyester.

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100% Polyester

Used only for seat, back and neck rest edge detail

Fabric Price Group 48
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100% Virgin Wool

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95% Wool

5% Polyamide

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95% Virgin Wool

5% Polyamide

Leather Price Group 50
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Pigmented soft grain leather (0.9 – 1.1 mm)

Leather Price Group 55
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100% Semi-Aniline Leather.

Natural Corrected Grain

Xenium FreeWork® DuoBack Gallery 
Xenium Freework DuoBack
Xenium Freework in black Nappa Leather...

Featuring A60 armrests, neckrest and polished base.
Xenium Freework DuoBack
Xenium Freework in black Nappa Leather...

Featuring A60 armrests, neckrest and polished base.
Xenium Freework DuoBack
Xenium Freework DuoBackwith A64 3D armrests.
Xenium Freework DuoBack
Xenium Freework DuoBackwith A64 3D armrests.
Xenium Freework DuoBack
Xenium Freework DuoBackwith A64 3D armrests.
Xenium Freework DuoBack
Xenium Freework DuoBackwith A64 3D armrests.
Xenium Freework Mechanism
Xenium Freework Mechanism
Edge Detail Leather
Perforated leather edge to the seat and back rest pads.
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Alternative DuoBack Chairs 
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Office Ergonomics Limited
4 Ministry Wharf
Saunderton
Buckinghamshire
HP14 4HW
Tel: 01494 565995

© 2020 by Office Ergonomics Limited

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Xenium Freework DuoBack

Xenium Freework in black Nappa Leather... Featuring A60 armrests, neckrest and polished base.