I had always used warm and natural and find it is not warm unless heavily quilted and then it is like a board until washed several times.. I started using 80/20 hobbs and liked it better...and used a piece of wool for a baby quilt...it was wonderful soft....but fluffier ..I quilted on my short arm...would use it again for baby quilts but prefer 80/20...I do know W/N is hard to hand quilt...finally learned that...I am sure it is preference....just try for yourself...Margo In Maine