Desk Chairs How Do I Keep My Desk Chair From Squeaking When Rocking?

How do I keep my desk chair from squeaking when rocking? - desk chairs

I have a nice leather office chair for my house, but in a couple of weeks, began to crack during the changeover. This has happened to me all my other office chairs with swing function. The squeaking coming from the source that will allow the chair to strengthen the rock (or loosen, depending on how you want), but spring is completely covered by plastic button is used to streamline. Since fall, I can reach, it does not come with WD40, even with this thing with a straw. I am not overloading the chair, and weighs only 170 kilograms, so I do not know what to do with the creaking on. Suggestions?