I am in the market for baseboard in my son's room. I am now trying to decide between pine or MDF. In New York we get humid summers and cold winters. Since one of the walls will need two pieces, I am afraid of expansion and shrinkage exposing the seam.
What is the best material to use, between the two, where price is not a factor as I priced both out and I can do either? I'm looking for easy to work with and reduced fluctuation answers.