Rug Pad 3.05 x 4.27 m, Non-slip Carpet Area Pad, Rug Mat Padding with Dual Surface Felt Cushion & Rubber Gripper, Hardwood Floor Protection for All Floors, Finishes, Keeps Carpets in PlaceProduct Features Non Slip Carpet Pad Our carpet pad is a pre laying underpad for carpets, not a carpet. It can avoid shifting and slipping, while keeping hardwood floors from being scratched and damaged. Its 3. 05 x 4. 27 m size is ideal for an area of about 13. 01 m 3 mm Thick & Comfortable The rug pad features a 0. 12 in 3 mm thick design, delivering excellent cushioning and shock absorption to keep floors from being damaged. Its 850 gsm heavyweight