Computer chair

[JPGiant]

It might be due to lockdown and self-isolating, but I find myself working on the pc more than ever .
Currently, I'm using a dining chair with an extra cushion for height, but not for long before it starts me shifting around.
Can anyone recommend a really comfortable office/desk/computer type chair, with/without arms,?
I would like good lumber support, and after trawling through amazon, ideally in the £100 - £200 range.
TIA

 

[Danidl]

It might be due to lockdown and self-isolating, but I find myself working on the pc more than ever .
Currently, I'm using a dining chair with an extra cushion for height, but not for long before it starts me shifting around.
Can anyone recommend a really comfortable office/desk/computer type chair, with/without arms,?
I would like good lumber support, and after trawling through amazon, ideally in the £100 - £200 range.
TIA

The IKEA range of office chairs , I have used for decades . Leather seat and height adjustable and a mesh back.

 

[JPGiant]

Thanks Danidl