Doliva Office Revolving Chair Roller Wheel Caster Pin Tyre Set of 5

REVOLUTION OF OFFICE CHAIR REPLACEMENT WHEELS as it has total 4 bearings for each chair wheels the strongest desk chair wheels on Heavy duty with loading capacity is 700LBS as a set of replacement wheels for office chair safety for a big guy while they are sitting on the rolling office chairs PROTECTOR FOR HARDWOOD FLOORS SOFT SLIENT SMOOTH chooses high quality polyurethane as the material for office chair replacement wheels The caster wheels wont leave any scratches without carpet or chair mat for hardwood floors The replacement wheels are swivel smoothly and quiet while rolling EASY INSTALLATION Standard stem size 11x22mm fit for most office chairs for brands Miller Steelcase Herman Dxracer Aeron Hon Boss etc Not for IKEA chairs Just pull out the old plastic office chair casters out without any tools and replace the new chair casters in 15 MINUTES Perfect office chair replacement set of caster wheels set of 5 Get your furniture chairs moving with these premium quality twin wheels