Great solution for cats who 'go over the edge'
I've just bought 2 of these as one of my five cats constantly pees over the edge of litter trays, even the extra high sided ones. I've even tried using a storage crate as a litter tray, but it still wasn't high enough. These are working out really well. They look discreet, and I can still empty them pretty quickly by unhooking the liner, throwing the litter away and hooking it back in again, so you don't even have to move the box itself. I plan to order two more!