Steelcase Office Chair Casters - 5 SetFits 99% of Roller Chair Our 5 set office chair wheel replacement with premium replacement rollerblade caster wheels fits 99% of standard stem five wheels for office chair. Movable Chair Wheels With a dust proof top cover and precision bearings as well as a shock absorbing polyurethane tire, the office chair wheels is rollerblade wheel casters and chair rollers casters glide smoothly and easily on any surface without making any noise. The reinforced