This reversible, non-slip pad protects both carpet and hard floors. One side is fabric for use on carpet; the other is synthetic rubber for hard floors. Thick, cushioned material reduces rug wear and makes vacuuming rugs easier and is especially recommended for hand-tufted and –knotted rugs. One side is needle punch polyester felt; reverse side is synthetic rubber. Prevents slippage. Will not stain, discolor or transfer to flooring or rugs. May be cut with scissors for custom fitting. CRI Green Label certified. Made in USA.