I got an alert today that there was a recall on our rock n play. It appears that mold is growing in the base, I checked mine out even though I was religious about cleaning the padding and it was there! So be sure to check yours so there are no sick babies! (sorry if there was a post on this already, I have a sick baby so I quickly looked and didn't find one, but wanted to spread the word!)
ihttp://service.mattel.com/us/recall/rock_sleepernew.asp