You stop noticing the litter box. That is the whole point. No more bending over a scoop every evening, no more swapping a whole tray of sand on the weekend, no more guests excusing themselves early. The Greesum unit takes the part of cat ownership that wears you out and moves it into a cycle that runs while you are in another room.
Day to day, your involvement shrinks to two small jobs: pour more cat litter in when the level drops, and empty the waste drawer when the box tells you it is full. The unit waits for the cat to leave, runs its cycle, and returns a clean surface ready for the next visit, so the state of the box no longer depends on whether you had time that morning.
Because it is fully enclosed, it can live in places you would never put an open tray: beside the sofa, in a bedroom corner, in a bathroom or a home office. The hood hides the cat litter itself, and the rounded cat-ear silhouette reads as a piece of furniture rather than pet equipment, so the box stops being the thing that decides how a room looks.
Three habits keep any automatic box performing well. Use clumping cat litter with granules under 15 mm — particle size is what lets the drum separate waste cleanly, and the wrong litter is the most common reason a machine stops working as advertised. Fill to the recommended level rather than brimming it; an overfilled drum pushes waste where it should not reach. Wipe the entry mat and base down regularly and let both dry fully, because moisture left in fabric is where odors start.
In the box: the enclosed drum with its hood, support legs, waste-drawer bags, the deodorizer cartridge, a cleaning brush and the printed guide.