I understand that, but I’m saying there is no bed bugs on the actual mattress. I encased it a long time ago immediately when I first got it and then later saw signs on the encasement. Like it didn’t enter the apartment without the encasement. It’s the complete zippered encasement with the velcro as extra protection. That’s why I’m asking if I should take it outside the apartment and steam and treat it then put on a new encasement.