Great computer chair. Very comfortable. I purchased it off Trade Me in July 2022. 

Located in Fairfield, Hamilton. Wanting $130 for it. 

Images:

Features

- Ratchet height adjustable back/lumbar
- Independently adjustable seat angle – free floating or lockable
- Independently adjustable back rest angle – free floating or lockable
- Polyurethane moulded foam
- D1 nylon base
- 60mm twin wheel castors
- 130 x 48mm gas lift
- Weight Rating 180kg

Warehouse Stationery for more info
https://www.warehousestationery.co.nz/product/W2252682.html