The door to this nursing room can be opened at the top to allow a mom to watch an older child play while nursing.

Mom Nicole N. wrote: 
The MN Children's Museum also has a great private room for nursing as well. Plus, they have child sized toilets, which are also very much appreciated!

Mom Elise wrote:
The nursing “closet” didn’t look all that great and had I needed to nurse I think I would have opted for one of the benches near the windows in the main museum area.