You responded, "Then where do you think they came from I guess we are all lying then that rent a center caused them."
I understand that it's very difficult to accept you may have brought bedbugs into the home. Even by your own narrative, there is only one person who is suggesting bedbugs are the result of renting.
I'm sure you can appreciate that anyone wanting reprieve from a rental contract might suggest something similar.
We can really appreciate that no one wants to deal with a bedbug infestation. However the reality is that the source of the bedbugs becomes quite impossible to determine. With regulations, you can be assured it was not from your rather new mattresses.
Over the next few weeks, try to take extra precautions to live in a clean environment. With any luck, the worst is behind you.