Needed new wheels for my office chair and found these cheap Rollerblade Casters on Amazon. They worked so good at my office I ordered extras for the deer lease. Like most of us, I have old office chairs in my deer blinds and they roll like crap and wheels are noisy. These are a game changer - are dead quiet and roll good on the thin carpet I have, and I assume they would work better than stock even on heavier/thicker carpet. Next stop is my mechanics rolling shop stool that needs new wheels. At $12 for a set of 5 they are considerably cheaper than any replacement wheel/caster you can find at Lowes/Home depot. Your welcome.