Emily - keep an eye on the underside of your box springs. I got a new bedroom set a few months ago and my Panda has used the underside of the bed as a scratching post. She also likes to use the mattress NO peeing though, but I least pee can be cleaned up, she has made hash out of the material covering the box springs and has done a pretty good job on my mattress as well. She never bothered my old bed, I think there must be something about the new smell that set her off.