Bumper pads? Yea or Nay?

Ok, I admit, I am on kid #3 and still am clueless as to whether they are good or bad? I've heard both sides. So, what do you mommies think?

TremaHamilton, Ohio
    I had one for a while with my son. They make them now where they are safe. He was always getting stuck in between the slats of his crib and would scream. But then when he started standing on it I took it out.
    About Trema
    Born: Fairfield, Ohio
    Current: Hamilton, Ohio
    Birth: April 15
    On Moms.com since: May 21, 2014
    I am currently a SAHM looking for a part-time job while wrestling our chaotic bliss! I have 3 beautiful daughters. I have been married to my husband almost 17yrs. We started young & are still going...and learning.Check out my blog: http://thestuff411.blog