Organic Crib Mattress Pad What Is A Good Alternative To A PVC, Polyeurethane Filled Crib Mattress?

What is a good alternative to a PVC, polyeurethane filled crib mattress? - organic crib mattress pad

I can not afford expensive organic mattress. Should I, an old man who is out of gas chambers and a blanket or cover it with a different type of mattress that is less dangerous, but not expensive? Is it possible that I do a safety net for me?