
Well it's just a piece of light weight plastic sheet! I don't know what I expected, heavier rubber perhaps which might have stayed in place easier, but wouldn't have been easy to store or transport I suppose. I think perhaps I should have just bought some of that plastic they sell for covering your table cloth, although I don't know if that would have actually been cheaper. This does the job anyway!
This is good for keeping the floor clean but easily crumples and with a dog and three other children walking on it my mat soon looked scruffy. It covers a large area - which is good but hard when you only have a small room and need to slip it under furniture etc.