Beds/sleeping bags idea

What if Beds and sleeping bags had alternate uses?

My idea is that they make it so people are able to lie down, and sleep in beds, and this in turn, slowly gives you health.

This is for poor people, who don’t have anything, and need a quicker way to heal up.

Also if they were to implement this, they’d have to get rid of the getting health by standing next to a campfire thing.