Hi All, I have been advised that spares for the above are no longer available so the broken stem mechanism cannot be repaired. I want to be able to replace with a Gas system. Can this be done? Do I just need to remove the old mechanism from the Hub and find the correct diameter gas cylinder and new top mechanism to operate the gas cylinder? I want to keep the original 5 legged base to keep the chair character.
Any assistance\advice would be greatly appreciated.