Review on Swivel Polypropylene Caster with Increased Weight Capacity by Matt Larsen

I got these casters when they were $32 instead of the current $48 which seems a little pricey but they suit my application very well - large dresser (not so heavy) with a television that I put in bed at night and clean during the day. I'm glad I have a wide 3 inch roll because anything smaller will sink too deep into the carpet and be too difficult to roll. There is a faint noise when the roller spins, which bothered me at first. There is no sound when rolling. I suspect that the ball bearings and rolling surface used to spin are either not perfectly smooth or perfectly lubricated, but I don't really care - I do care about the rolling and it works well.