Originally Posted by sunshne880
The box is made of cedar, so the first few days it stunk like a mix between a rotting tree and new carpet... but then the smell goes away. The inside has a vinal liner, that holds on with thick velcrow all around the door and the sides (hope I spelled those right.) That is removable and washable. It's super easy to clean, which is why I love it! There are 2 different sizes, I got the smaller one, but there is a bigger one that fits the self cleaning littler box. I think it was like $100-$150, but it's well worth it.