Refugee camps mean sanitation problems. Hygiene is always an issue. These cardboard beds as absorbant, impossible to clean, and full of void spaces. And as p

Refugee camps mean sanitation problems. Hygiene is always an issue. These cardboard beds as absorbant, impossible to clean, and full of void spaces. And as paper they are likely even edible by something unpleasant. They will quickly become literal nests for everything but humans. For a refugee camp you want hard surfaces that can be sprayed with bleech and no uncleanable crevices or voids. In most any refugee situaion, these things will become roach and rat motels within days.