AndaSeat is a company that lays claim of a history of making racing seats for car-marques such as Mercedes and BMW. Now, it has applied this experience to a new gaming chair called the Kaiser 2. It is described as made using robust cold-cured foam and convincingly leather-like material. It is avaiilable in the US, UK and Australia.
https://www.notebookcheck.net/The-high-end-racing-seat-maker-AndaSeat-announces-a-new-gaming-chair.509238.0.html