The casters in the following pics are from an office chair purchased at Staples many years ago. The casters are pretty sluggish due to lint and hair (too many years in my daughters' bedroom). I have tried to clean them as much as possible with a razor blade and tweezers, but the performance didn't improve very much.
I tried to pry a wheel off using a small pry bar wedged between the wheel on the body, but it didn't budge. I used as much force as I felt comfortable using without breaking something.
The local stores don't seem to carry casters with such a short stem so I'm trying to clean the casters up before we deliver the chair to my daughter at college on Wednesday. I might be able to find them online but I wouldn't get them by Wednesday.
Does anyone know if the wheels can be removed for cleaning? Thanks.