I bought the thin and long version to use as a low pile entryway rug. It sits behind the main door and allows just enough space for the door to swing over it without dislodging it. It doesn't grip the tiled floor I have underneath and would move about significantly with footfall if I did not use the no slip pad under it.

Pros: Good design, colors and value for the price.
Cons: Requires something to stabilize it on smooth surfaces.