Offgridtec Set of 5 Office Chair Casters, Replacement Wheels for Office Chairs on Carpeted and Parquet Floors, Durable Chair Castors, Heavy Duty Wheels, Protects Hardwood & Vinyl Floors, 11 x 22mm

Quiet and smooth glide: treat yourself to effortless gliding over any floor type with these high-quality chair castors. No more squeaking or jamming - just gentle, quiet movements that improve your working comfort.
DURABLE & HEAVY DUTY: Made of industrial steel and precision ball bearings, these heavy duty casters support up to 650 lbs and ensure long-lasting performance and reliability for any office chair.
Floor protection guaranteed: say goodbye to floor protection mats. These replacement rollers protect parquet, laminate, tiles and carpets from scratches and damage without scratching the floor.
UNIVERSAL COMPATIBILITY These versatile chair casters fit most office chairs with 11mm x 22mm shank, provide a perfect solution for replacing worn casters, except IKEA chairs.
EASY ASSEMBLY Thanks to the tool-free installation, you can replace the old wheels in seconds and quickly upgrade your office chair.