Alexandra KLevel 6 68 Reviews
This is a really nice size, big enough for both my cats to fit in but small enough that we can slide it under the bathroom counter. The liners are really nice since they're easy to clean and mean the box itself doesn't pick up grime/smells, and make it easier to change the litter by taking the liner out like a bag and emptying it into the trash. Both of my cats use this without issue, although neither of them are very picky about their litter box situation. If you have a very picky or skittish cat, the liner might cause issues or scare them since it does cause a little bit of noise and movement when they get in the box.
It is relatively expensive for a top-covered litter box, with the only addition being the liners. The liners also are always out of stock when I need to replace them, though hopefully that will improve with time. Overall, though, this is a solid option. If you have a little budget to upgrade your litter box, this is definitely worth the added convenience.