This carpet came earlier than originally scheduled. I liked the rubber backing and it lay down nicely. We are using this inside in our "dog room". When we unrolled this I was disappointed to see how dark it is. It seems almost black. i realize how computers can not look like the original color, but I've never had a problem with this before. Otherwise, it's pretty much what I wanted. It seems to lay nicely. We haven't glued it down, because we thought we'd let it acclimate a few days first. It lays so nicely, I'm not sure we will glue it!