So, one of the biggest things for me with these new robot vacuum/mops is their ability to clean underneath furniture. I have laminate flooring, so when dust starts collecting or when my kid spills something on the floor and it runs under the couch for example, I can see it from my chair and it works my nerves hahaha. After my first robot experience and seeing how nice it was to have these areas cleaned automatically, it became a must for me in future robots. The Z60 is kind of a thick hunny, so I was initially concerned that it wouldn't fit under the furniture. I'm happy to say, that is not the case! As you can see, once the lidar lowers itself, it slides right under there. It also still manages to avoid the cat toys and stray sock that always manage to find their way underneath couch occasionally, even with the lidar down. I'm very impressed with the new generation of robot!!