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The i-Workchair is a premium task chair designed by Justus Kolberg to empower user individuality and offers an intelligent seating solution that has been developed to respond to a new range of postures, in keeping with the way we work.

As we move our back and arms move with us,  it is this fluid motion that inspired the design of i-Workchair.

The chair’s central column and arms are joined through an innovative aluminium bridge, which then connects to flexible mounting bushes that allow the back a higher range of flexibility.
i-Workchair ImageThe i-Workchair has been developed to overcome the barriers of creating a flowing working environment.

It replicates a myriad of micro movements with ease and comfort, bringing a new generation of reclining action to synchronise with and replicate the body’s natural pivot points, providing a seamless transaction between upright and reclined postures.

The i-Workchair utilises a multi layered approach combining a technical weave fabric, which optimises user comfort while allowing excess heat to vent away from the back muscles, discouraging fatigue.

Its 4D arms are multi-adjustable, able to cater for individual requirements and support a diverse range of working styles and tasks.

The base and back frame can be specified in Black, Flint Grey or Aluminium, complemented by Black or Anthracite component colours.


Model Dimensions Description
WRK140MF i-Workchair Dimensions Task Chair
Black Components
Multi-functional Arms
WRK240MF i-Workchair Dimensions Task Chair
Anthrachite Components
Multi-functional Arms
WRK340MF i-Workchair Dimensions Task Chair
Black & Polished Components
Multi-functional Arms
WRK140FD i-Workchair Dimensions Task Chair
Black Components
4D Arms
WRK240FD i-Workchair Dimensions Task Chair
Anthracite Components
4D Arms
WRK340FD i-Workchair Dimensions Task Chair
Black & Polished Components
4D Arms
i-Workchair Colour Options:
i-Workchair Colour Options
i-Workchair Standard Features:
Lumbar support
60mm Hard wheel castors
Synchronised mechanism with tension adjustment & back locking function in 3 positions
Seat depth adjustment (60mm)

4D Multi-function arm with soft pad 
Aluminium bridge 
Multi-click controls 
Sleek aluminium base
Technical inner and outer back fabric in black with 3D cut perforated foam core
Seat side panels in complementary technical black fabric
Dual density seat foam
Black pivot buffers

i-Workchair Optional Features:
60mm Soft wheel castors with a chrome ring wheel inlay
Head support with integral hanger
60mm Soft wheel castors

Upholstery Fabric Choices For i-Workchair:
Upholstery Fabric Choices For i-Workchair

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