Office chair casters 5-pack, casters for office chairs, replacement wheels for office chairs on carpet and hardwood floors, durable office chair wheels replace floor mats (Not for IKEA), 11x22mm, Transparent

["IMPORTANT: The shaft size of the Lifelong office chair wheels has a diameter of 7/16" x 7/8" (11 mm x 22 mm) and does not fit most 1KEA chairs and some other brand chairs. Please measure and confirm the size of hard floor casters suitable for your chair before purchasing. If you order the wrong size for your chair, please contact Lifelong Support and we will assist you.","THE LAST OFFICE CHAIR WHEELS YOU WILL EVER NEED! - Not all office chair casters are created equal. Our durable office chair wheels are made of industrial steel, precision bearings, and long-lasting polyurethane. The office chair wheels can support loads of up to 295 kg!","NO NEED FOR AN OFFICE CHAIR MAT OR FLOOR PROTECTOR ANYMORE - Our desk chair wheels will NEVER scratch, soil, or damage your desk carpet. Enjoy worry-free, safe gliding over wood, hardwood, laminate, vinyl, tile, and carpet floors all day long with the office chair wheels.","SMOOTH GLIDING, DEAD SILENT - Squeaky and rattling wheels and replacement office chair wheels are clear signs of poor quality. With our rubber wheels, you'll glide completely silently over any floor.","REPLACEMENT WHEELS FOR THE MOST COMMON DESK CHAIRS - Rest assured, our office chair wheels are compatible with almost all desk chairs (please check the size of your shaft before ordering). IMPORTANT: NOT compatible with 1KEA chairs." (our shaft size is hard floor casters 11*22mm)."]