I used this as a kitchen mat a few years ago. I washed it and stored it because I wasn't using it anymore, but I'm putting it up for sale since I won't be using it at home anymore. It has a non-slip backing, and the non-slip effect didn't disappear even after washing, which was quite good. Non-slip function confirmed (^o^) It shows signs of use, but it's not very noticeable, so please refrain from purchasing if you are concerned. The length is written on the tag, but it's faded, so I apologize, but I can barely make it out, so I'll write it down. 45 x 120 cm