This is perfect for my kitty -- it fits her large litter box with ease. I can even store a small hand broom and dustpan in there for any litter that she kicks out of her litter box, but into the enclosure. I got the white, and it is gorgeous. If you have a big kitty, it might not fit in the hole. My girl is 8 lbs and fits great. Her brother is 18 lbs and does not fit in the hole.