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Niceday 'K2' operator chair in black fabric

Viking Number G21-5899455

Chair Attack

Sturdy yet affordable, the Niceday K2 operator chair is ideal for the small office or home workspace

Designed to be robust, reliable and affordable, the Niceday K2 operator chair is dependable and easy to adjust to your needs. Plus optional fixed armrests just order 5899428. Available now with next-day delivery

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(£59.99 incl. VAT)
ex VAT
incl. VAT




Sturdy yet affordable, the Niceday K2 operator chair is ideal for the small office or home workspace

Upholstered in a quality fabric for excellent softness and durability

Compact design makes it ideal for smaller working spaces

An ideal choice for hot desking or home office use

Optional Armrests- Just order 5899428 for added comfort

Seat height adjustment with incorporated gas lift for easy adjustment and cushioning

Back angle adjustment - Adjusts to give extra support to the lower lumbar region

Back depth adjustment - Back rest can be moved in and out, allowing additional seat depth

Back height adjustment - Adjusts vertically, locking at various intervals

Supplied with safety castors featuring an internal brake which disengages when you sit for free-rolling movement, and automatically applies when you stand, preventing any hazard caused by the chair rolling away accidentally.

Fire retardant 0,1 & 5 suitable for both business and domestic use

One-year guarantee

Self assembly

Delivered next working day

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Viking Number 5899455 
Manufacturer #  
Colour Black 
Adjustable Backrest Height 
Adjustable Backrest Depth No 
Adjustable seat height Yes 
Armrest Optional fixed arms 
Back height adjustment Yes 
Body balance system No 
Chair Type Operator Chair 
Finish Fabric 
Fire Retardant Level 0,1&5 
Frame colour Black 
Gliders No 
Height Adjustable Armrest no 
Height Back Rest 450 mm 
Knee Tilt No 
Lumbar Support Yes 
Manufacturer Part No 5899455 
Material Fabric 
Mechanism Standard 
Number Of Castors
Product Type Operator chair 
Seat angle adjustment No 
Seat Depth 440 mm 
Seat Depth Adjustment Depth 
Seat Height Adjustment 400 mm - 500 mm 
Seat Width 460 mm 
Self-Assembly Yes 
synchro tilt No 
Tilt Tension No 
Type of Feet Starbase, Plastic 
Unit Each 
Usage Light 
What's in the Box Safety castors with internal brake 
Width 460 mm 
Width Backrest 410 mm 
Brand Niceday 
EAN 8717868105427 
Niceday K2 operator chair in black fabric
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Niceday K2 operator chair in black fabric reviews verified by Reevoo

Value for money
Overall rating
Scores 8.0 out of 10 based on 8 reviews
9 out of 10


BURNLEY GB Work in admin, mainly
A nice neat chair, just right for my small "office" bedroom.
Reviewer left no comment
Confirmed purchase: 06 May 2015
Published on: 25 May 2015
5 out of 10


Selkirk GB I am elderly
It was a nice chair but......
The wheels which don't wheel unless you are sitting on it are a real pain. I know that there is a safety reason for this but the need to lift it out of the way is a greater hazard than the possibility of it moving independently and not being there when you sit down.
Confirmed purchase: 01 January 2015
Published on: 31 January 2015
9 out of 10


Reading GB
Easy to assemble, comfy, does the job
Reviewer left no comment
Confirmed purchase: 14 December 2014
Published on: 25 January 2015
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