A Cat Window Sill is a great way to give your pet a much needed rest area. Cats like to be up high and in their own space, and Cat Window Sills does just that. It gives your pet that feeling of being secured knowing that it can oversee everything in it's general area. Also if your cat enjoys the outside, a Cat Window Sill will give it it's own perfect way to view the outdoors while being comfortable in safe while indoors.