Intensive use and heavy duty weight usage hardly describe the quality engineering and manufacturing found throughout this assembly component. Perfect for virtually any large person who has previously experienced failure of component parts due to heavy use or heavy weight in an office chair.
To install, simply hand slide the new 5 leg chair base back onto the gas cylinder which will create a very tight fit.
It doesn't get any easier than that, does it?
(A hammer is needed to remove the old base). Old base removal
Add a Heavy duty gas Cylinder assembly (Style #10765HD...$82.50)