You interested by question repair out of service office chair? In general, about this you can read in current article.
Mending office chair - actually not simple it.
For sure my advice you may seem unusual, however nonetheless first sense wonder: whether it is necessary general repair your out of service office chair? may cheaper will buy new? Think, has meaning for a start learn, how is a new office chair. For it possible visit profile shop or make desired inquiry yahoo.
If you still decided own forces do repair, then first need get information how repair office chair. For this purpose one may use finder, or look issues magazines "Home workshop", "Model Construction" and etc., or study appropriate forum.
Think you do not vain spent efforts and this article least little will help you solve this problem.