We bought two of these rugs to span the back of our single car garage. They sit along a path that runs from our kitchen door to the back door--the path that the kids and dog use to go in and out from the back yard several times a day. The rugs laid flat after the first day relaxing on the garage floor. They haven't slipped around at all, and they are doing their job of catching dirt and sand and pine straw before everyone gets into the house. We also have our washer and dryer and work bench along that path, and they make the back of the garage feel more like a mud room and less like just a garage. We are so glad we bought these.