DuoBack®
Granted, the name isn't so catchy but these two chairs have been with us for a long while now and DuoBack Type 11 and DuoBack Type 12 is what they are known as.
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They are the Original DuoBack chairs! which have served many people well over numerous years.
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The difference between the two models is the finish of the back rest pads. The Type 11 has plastic shells, the Type 12 is fully upholstered, that's it, nothing else changes.
Type 11
&
Type 12
Type 11 & 12 DuoBack
Type 11: Upholstered Back Rest Fronts, Plastic Rear Shells.
430mm High.
Independent Forward
Tilting Seat. (Option)
Depth Adjustable Seat
Choose Between No Armrests,
2D Armrests or Fully Adjustable 3D Armrests.
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Synchronous Multi-Lock Mechanism With Weight Tension Control.
65mm Hard Castors
For Soft Floors.
Independently Height
Adjustable Back Rest.
Width Adjustable DuoBack Back Pads.
Seat Height
Adjustment
Vertical Split Reduces Pressure On The Spine By Up To 50%
Type 12: Upholstered Back Rest Front and Rear Shells.
430mm High.
Xenium DuoBack 11&12 measurements:
Seat Height:
Back Width:
450mm - 580mm
400mm - 450mm
Seat Width:
Seat - Lumbar:
490mm
210mm - 290mm
Seat Depth:
Seat - Elbow:
400mm - 450mm
140mm - 240mm
Back Height:
Elbow - Elbow:
480mm - 560mm
360mm - 620mm
User Weight:
User Height:
45kgs - 125kgs
5'0" - 5'10"
DuoBack 11&12 options:
Armrests:
A10: 2D Armrests
Height adjustable arm rests. Fixed tops.
Width adjustable underneath the seat.
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Finished in black.
A13: 3D Armrests
Height adjustable arm rests with full 360º rotating tops. Off set, turning each arm also moves them closer together. Additional width adjustment underneath the seat
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Finished in black.
A12: 3D Armrests
Height adjustable arm rests with full 360º rotating tops. Off set, turning each arm also moves them closer together. Additional width adjustment underneath the seat
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Finished in black.
Arm rest carriers finished in polished aluminium.
Neck Rest:
Height and depth adjustable, the neck rest for the Type 11 & 12 DuoBack has a huge amount of adjustment. It has a broad, plush yet supportive cushion. It is designed to provide support at the nape of the neck, rather than the back of the head.
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.
Memory Foam:
Pressure relieving memory foam for the seat.
Soft Castors:
Often overlooked but actually very important!
Soft wheeled castors for hard surfaces such as wooden or
tiled floors.
Forward Seat Tilt:
+4º of forward tilt to the seat. Highly beneficial to maintaining a good posture
as it actively encourages a positive 'S' shape to the spine.
Base Options:
Black: Standard on both Type 11 & Type 12
DuoBack chairs.
Polished Aluminium: Optional on both Type 11 & Type 12 DuoBack chairs. Looks very smart combined with A12 polished aluminium armrests!
Fabric Finishes
Fabric Group 10
Click a colour swatch to view the full choice of colours within that range.
Fabric Group 20
Click a colour swatch to view the full choice of colours within that range.
Vinyl
Fabric Group 40
Click a colour swatch to view the full choice of colours within that range.
Medical Vinyl
Permablok3®
Anti-Bacterial
Fabric Group 45
Click a colour swatch to view the full choice of colours within that range.
Leather Group 50
Leather Group 55
Click a colour swatch to view the full choice
of colours within that range.
If you need a little extra leg support, consider our Xenium Basic chairs.
