Have you ever noticed when you unfold your quilts there are horizontal and vertical creases in the quilt? I have and I don’t like it! I have a customer who makes exquisite quilts who told me there was a way to avoid those creases by folding quilts on the bias, though she did not know the process herself. So, as in all things, I turned to YouTube and found this little video. https://www.youtube.com/watch?v=y-waYZSCyOA
I hope this will help you, I’m loving this method!