This is my third Arm & Hammer High Back Litter Box. I've had the first box for years and it is still in excellent condition.I use Dawn dish liquid to clean it when necessary and the antimicrobacterial on box is still working.My Maine Coon backs in to this box and urinates against the back with no problem--cleans right up with litter scoop. My DSH likes to kick litter out of box, but at least in these boxes he only can kick out of the box entrance. Box is a great price for a great product!!!.
The litter pans are good. The shipping time was quite long and customer service was not very helpful or even responsive to me.