Chairs That Weren't There Before

From BZPB Wiki

The Chairs That Weren't There Before are a mysterious phenomenon that occurs in the BZPB Multiverse. It involves chairs randomly appearing out of nowhere near conflicts (and usually when people are kicked/punched/fly backwards, so they land in them).

The Great Being Serecio studied this phenomenon for many years, and came to the conclusion that the phenomenon is naturally occurring. It is likely that one of the Users created it as a joke.