I was worried at first to spend all this cash so I went online to look at reviews ...very few reviews were negitive compared to the good reviews so I decided I would buy it! And I’m telling you right now you will not be disappointed I honestly don’t know how anybody could give a bad review on this litter box I have three older kittens in this litter box was a lifesaver I’ve tried almost every litter box is and this is well worth the money!!!! But it and don’t listen to the bad reviews I’m glad I didn’t !!!