2-3 mm thick anti-slip underlay that is made as a grid with a soft latex coating. Especially suitable for smooth wooden, tile or stone floors, even those with underfloor heating. Anti-slip underlay keeps the carpet in place and provides increased comfort. When the anti-slip underlay becomes a little dusty and the grip is not as good, you can wash it in a machine at 30 degrees and it will be like new. The anti-slip underlay can easily be cut to the desired size.
The carpet in the picture only illustrates how the anti-slip device is placed under a carpet and is not included in the purchase.