This was the thing I had no idea I needed. Probably could have done without it, but since our swing was not really portable, I put Ella in this on the counter while I cooked, on the couch next to me while I napped, etc. etc. etc.
By the time you are having a fourth child, you are pretty much an expert mom! But, there are still things you need to do to get ready for a baby. Good reminder on how to prep for fourth baby (and how it's different from baby #1!)