To prevent rugs from buckling and 'creeping' over wall to wall carpet, this thin, lightweight pad works like magic. With the tacky side down to carpet, and felt side up to rug, the dry adhesive will adhere rug and pad to the floor to prevent movement, wrinkles and puckers leaving the rug smooth and flat. The pad can be removed and re-adjusted and does not leave a residue on carpet or rug. This pad can also be reversed with gray side down to a hard surface floor and white side up to grip the rug.
Pad should fit entire area of rug, trimmed easily with scissors about 1 inch smaller on each side.