I am escatic I found this forum its very helpful but as I read more the more confused I've became. Initially, I thought tempurdic or ortho were the way to go for the best mattress. I am still having a hard time differentiating from Latex and Foam. Can someone help me clarify the difference? I am 5'9 and weight 105 (I have a small frame overall) so pressure points been a persistent problem since I sleep on my sides or stomach. Would I buy a firm mattress or softer one? Your knowledge and opinion is greatly appreciated. Thank you!

L from southern California