My Iskur chair which I've had about 2 years had suddenly become really wobbly. I think a part of the cylinder is broken - but it's the part isn't connected to the wheels but to the bottom of the chair. It's all gone off to one side.
Just wondering where I can buy a replacement cylinder for it? How much roughly would it cost?
I've added pictures to just to be sure the problem is the cylinder? And I can fix by replacing?
Thanks in advance for your help!



