Pet Comforter also
I originally bought it for the humans in our family. However, while using it, the cats (now older cats) discovered that they liked it too. We have a cat with arthritis, and in the early morning cold hours, she will get up to lay on it anywhere I throw it. I also have a 10 month old kitten, who likes trying to lay on all of them all at once... So, sharing issues aside, it is a great purchase for humans and cats. Wonderful pain reliever. It comes with a cover, however I would recommend the cover be made out of cotton instead of the airplane pillow cover material that it currently does. You cannot easily clean the pad's material, so a cover is necessary. But the cover provided is not comfortable. Perhaps it will be an improvement in future versions. In the meantime, I wish I had put a pillow case over the pads (after heating of course), before giving it to the cats.