These round furniture sliders by Magic Sliers enable you to slide
everything as if it had wheels.Moves up to 3,200 lbs. Works on
any surface, carpet, hardwood floors, ceramic tiles and vinyl.
No scratching or damage to floors. Will even slide over doorsteps
or floor edges with a height difference of up to 3/16th of an
inch. Can be used over and over or attached permanently with double
face tape provided ( or epoxy or crazy glue gel). Patented product
with complex and sophisticated technology.