The structure is also very well alone. All parts could be properly put together and screw.
The included tool is great! No cheap key breaks after the third tighten)
For longer sessions on the PC also super useful (6h +)
Extra Pro, contrary to the figure, there are two pillows. It is only displayed on the back, but there are still small for his head to do so.
With my height of 1,86m the size is perfectly okay. The backrest ends exactly at the back and the seat goes up to my knees.
1.75m to 2m of this chair is ideal for people from a size of ~!