M.J.
My advice is buy another crib - the last thing you need is a 1 year old getting out of her bed at night and wondering around - she will also get up and wonder around instead of taking a nap too- I promise! Take it from somebody that has made that mistake - keep her in a crib as long as possible - my second child stayed in his crib until he was three and started climbing out and as soon as we went to a bed - no more naps even though he needs one. I promise it is worth the extra money to keep her in a crib - you really don't want to be changing her routine when you have a newborn - its going to be hard enough and you are going to be sooooooo tired anyway! Good luck!!