"Scabies and bed bugs are the same thing...You can't see them. They come out at night. They live in the fibers of the mattress they are tiny you won't see anything look for them."
That's not true. That's not true at all...
1. Mites are arachnids, similar to spiders. 8 legs. Very small, but you might be able to see the adults, you might not.
2. Bed bugs are insects, member of the cimicid family. 6 legs. You can DEFINITELY see an adult bed bug.
Both are a pain in the ass to eradicate, but they are not the same bug and are not treated for in the same way.