For cleaning I suggest wipping everything down with something with bleach in it and as far as furniture goes you may want to not use it at all for a few weeks or steam clean it, you can find steam cleaners used for like 50$ almost anywhere. I also highly recommend the sulphur soaps to avoid reinfestation and using the scabies mattress covers. You also want to treat you and your daughter at the same time or you will continue to pass it back and forth.
Jean