Review on Computer chair Everprof Lotus S4 gaming, upholstery: textile, color: black/grey by Franciszka Rogowska ᠌

While tightening the screw into the seat, the thread snapped. This has resulted in the screw not being properly tightened and the back becoming unsteady. It's probable that you'll have to ream and cut a new thread in order to replace the seat, but I can't say for sure. The benefits: Easy, low-priced seating option. Good waist and neck rollers are available. The downsides are: The armrests are really flimsy, and I had no idea how to secure them.