office owl office chair wheels, set of 5, replacement rubber chair casters universal fit for hardwood floors carpet heavy duty office chair casters to replace office mats roller blade style casters office owl the perfect fit has arrived - these chair casters are designed to fit most office, computer, and desk chairs. our office chair wheels can glide on short carpet, wood, tile, and even your hardwood floor without causing damage.(note: our wheels are not recommended for tall or thick carpeting). the rollerblade swivel design of our office chair casters don’t just make for an extremely smooth rolling experience, they also add a touch of style to any room they're in! effortlessly change your desk chair wheels in one single motion, no tools needed! you'll be ready to roll in no time. our office furniture casters are made of top-grade steel and can safely hold up to 650lbs. this heavy-duty wheel set is the perfect upgrade for any roller chair!