I have had this product for over a year now , and I LOVE IT talk about low maintenance WOW only took it apart twice to clean it . I have 2 cats with no problems with them using it !!!!! No Xtra messes like before with a standard litter box , I had to have 2 standard boxes before! No more cat litter and no extra trips to garbage can with heavy bags. Cats like a clean box to go in and that's what they got and I got no mess. THANK-YOU !