Why preparation must match the method
Preparation is not a generic command to empty the room. Heat, steam, vacuuming, encasements, desiccant dusts, and registered pesticide applications each create different requirements. Overpacking can hide untreated items inside sealed bags; carrying loose belongings into another room can move activity; discarding a mattress may spread insects through hallways and does not address the frame or nearby furniture. For Chicago Bed Bug Treatment, ask for written instructions that identify what should stay, what should be laundered or dried, how clean items remain separated, and when people and pets may safely re-enter.