Some do, but not all of them. We have the cheapest Eufy one and it doesn't have no-go areas. I just lift wires and have screwed a piece of wood underneath the

Some do, but not all of them. We have the cheapest Eufy one and it doesn't have no-go areas. I just lift wires and have screwed a piece of wood underneath the shoe rack where it sometimes gets stuck because the floor isn't level. The piece of wood stops it heading under there.