You can definitely tell it's there on my dark brown floor

However, it is too slick to stay put on a solid floor which is what it is designed to protect

While this serves it's purpose, this mat is the right length and protects my new hardwood floor from scratches

Just got it....lays flat after a couple of hours, thin, protects my wood floors, clear, stays put.

I was looking for a clean hard floor mat so that the beauty of the floor in order to avoid to be masked

I was looking for a clean hard floor mat so that the beauty of the floor in order to avoid to be masked