RUGPADUSA Rug Pad 6'x3/8" Thick Round Non-Slip Dual Surface Felt RubberPre-cut

Our Essential felt + rubber rug pads are made to keep your rugs and bank balance from slipping. We then back them with a rubber tread to grip your floors. Felt + rubber rug pads are an excellent choice for high-traffic areas to prevent sliding, bunching, and tripping.

eBay