john wrote:

We have a victorian house in which the third floor attic has been
finished and is a large fourth bedroom. The dormer windows on the
front and back of the room are lower than normal, and we don't want a
kid accidently falling though a screen. Do you know of any protective
devices that we can put in the windows that look nice (not bars),
would prevent someone from falling through, and still let air through?

Ballistic netting?