Do Not Walk Here! 1×1 Path Slot Blocker
Have you used CC bunk beds and found, annoyingly, that your sims tend to walk through them because they have no footprint? Do you have a sim who simply will not stop walking through your flower beds? Well, worry no more. I bring to you a simple path blocker with invisible recolor, and while it leaves a hint of a shadow, they’re still grabbable and moveable. The exact placements can be a little tricky, especially with beds (and, unfortunately, because you need to leave one particular spot open, Sims still have the risk of walking through it), but this should help a little bit with that pesky issue.
I’ve categorized them in Decorative > Miscellaneous, and don’t cost anything.