One of the unique designs of the Xenium chair range is the clever way in which the adjustment of the back rest, arm rests and seat depth work in harmony with each other to create a chair that can be very small or very large.  This adaptability makes Xenium an ideal solution to workplace ergonomics in general.  It has such a wide range of adjustment that the majority of peoples' differences in physical size and shape can be accomodated.  Someone petit can use the chair one minute and with a few quick adjustments someone much larger can use the same chair without contradicting ergonomic principles.

Xenium takes the headache out of balancing Health & Safety obligations with economics by providing a truly flexible and ergonomic solution to office seating.  


Xenium Classic Operator Chair

Xenium Classic

Back rest finished with a two-tone fabric design.  The lower section of the back is finished in a grey mesh fabric with the remainder of the back rest and seat finished in fabric of your choice

Seat Height Adjustment

Multi-lock synchronous action with weight tension adjustment

Seat angle adjustment of +4º

Seat depth adjustment

Independently height adjustable back rest

570mm high back rest

5-star base in black 

Optional Features

2 Dimensional Armrests
Height adjustable with rotating
top pads finished in soft grey PU.

3 Dimensional Armrests
Height, width and depth adjustable with rotating
and sliding tops finished in soft grey PU.

Soft castors for hard floors
Push button pneumatic lumbar adjustment
Mechanical lumbar adjustment
Memory foam seat
Neckrest
Coccyx cut-out
Heavy duty conversion (30 Stone / 190kgs)
Polished base & back rest frame

Measurements

Seat Height : 420mm - 530mm

Seat Width : 470mm

Seat Depth : 390mm - 500mm

Back Height : 580mm - 670mm

Back Width : 460mm

Seat - Lumbar : 150mm - 250mm

(with 3D armrests)
Seat - Elbow : 150mm - 250mm
Elbow - Elbow : 360mm - 510mm



Xenium Classic Operator Chair Xenium Classic Operator Chair Xenium Classic Operator Chair Xenium Classic Operator Chair
Xenium 2D Armrest Xenium 3D Armrest Xenium Neck Rest Xenium Neck rest


Xenium DuoBack Operator Chair

Xenium DuoBack®

Chair finished with Grahl's famous DuoBack®
Independently mounted flexible twin back rest pads.
Upholstered front & rear with a grey mesh fabric seam

Seat Height Adjustment

Multi-lock synchronous action with weight tension adjustment

Seat angle adjustment of +4º

Seat depth adjustment

Independently height adjustable back rest

470mm high back rest

5-star base in black 

Optional Features

2 Dimensional Armrests
Height adjustable with rotating
top pads finished in soft grey PU.

3 Dimensional Armrests
Height, width and depth adjustable with rotating
and sliding tops finished in soft grey PU.

Soft castors for hard floors
Memory foam seat
Neckrest
Coccyx cut-out
Increased seat height
Reduced seat depth 
Polished base & back rest frame

Measurements

Seat Height : 420mm - 530mm

Seat Width : 470mm

Seat Depth : 390mm - 500mm

Back Height : 540mm - 630mm

Back Width : 460mm

Seat - Lumbar : 150mm - 250mm

(with 3D armrests)
Seat - Elbow : 150mm - 250mm
Elbow - Elbow : 360mm - 510mm



Xenium DuoBack Operator Chair
Xenium DuoBack Operator Chair
Xenium DuoBack Operator Chair
Xenium 2D Armrest Height Adjustment
Xenium 2D Armrest Width Adjustment Xenium 3D Armrest Height Adjustment Xenium 3D Armrest Width Adjustment Xenium 3D Armrest Depth Adjustment


Xenium Net Back Operator Chair

Xenium Net

Chair back rest finished with a flexible yet tough black mesh fabric which spans the back rest frame

Seat Height Adjustment

Multi-lock synchronous action with weight tension adjustment

Seat angle adjustment of +4º

Seat depth adjustment

Independently height adjustable back rest

570mm high back rest

5-star base in black 

Optional Features

2 Dimensional Armrests
Height adjustable with rotating
top pads finished in soft grey PU.

3 Dimensional Armrests
Height, width and depth adjustable with rotating
and sliding tops finished in soft grey PU.

Soft castors for hard floors
Memory foam seat
Adjustable lumbar support
Neckrest
Coccyx cut-out
Increased seat height
Polished base & back rest frame

Measurements

Seat Height : 420mm - 530mm

Seat Width : 470mm

Seat Depth : 390mm - 500mm

Back Height : 580mm - 670mm

Back Width : 460mm

Seat - Lumbar : 150mm - 250mm

(with 3D armrests)
Seat - Elbow : 150mm - 250mm
Elbow - Elbow : 360mm - 510mm



Xenium Net Back Operator Chair Xenium Net Back Operator Chair Xenium Net Back Operator Chair Xenium Recline Motion
Xenium 2D Armrest Xenium 3D Armrest Xenium Neck Rest Depth Adjustment Xenium Neck Rest Height Adjustment


Xenium Swing Visitor Seating