What is the name of the absorbent non-slip carpet at the entrance of the hotel lobby?

Non-slip carpet. In order to ensure that guests staying in the hotel will not dirty the floor in the hotel when they slip, fall or rain, the hotel will lay a non-slip carpet that can absorb water and prevent slipping in the lobby. Because the non-slip carpet is made of cloth with good water absorption, it will absorb water when placed on the floor. There are plastic bumps under the non-slip carpet to prevent the non-slip carpet from moving casually, so it is called non-slip carpet.