STOPP FILT Rug underlay with anti-slip, 5'5"x7'9" - IKEA
Amazon.com: Non Slip Backing Cloth Anti-Slip Primary Tufting Cloth Backing Fabric,Vinyl Non Slip Cloth with Plum Blossom Pattern for Tufting,Carpets, Rugs (70.8''x39'' Black) : Arts, Crafts & Sewing
Carpet backing – Discount Carpet Warehouse
Amazon.com: Gorilla Grip Felt and Natural Rubber Stay in Place Slip Resistant Rug Pad, 1/8” Thick, 2x8 FT Protective Padding for Under Area Rugs, Cushioned Gripper Pads, Carpet Runners, Hardwood Floors Protection :
White 1 Meter Carpet Backing Felt
Amazon.com: Gorilla Grip Felt and Natural Rubber Stay in Place Slip Resistant Rug Pad, 1/8” Thick, 2x8 FT Protective Padding for Under Area Rugs, Cushioned Gripper Pads, Carpet Runners, Hardwood Floors Protection :