According to various embodiments, a bassinet assembly includes a floor and one or more side walls that extend upwardly from a perimeter of the floor and surround the floor. Each side wall has an upper perimeter and includes a mesh portion that extends substantially the height of the side wall from the upper perimeter to the floor. Each side wall also includes a substantially solid wall portion that extends from the upper perimeter to an intermediate portion disposed between the upper perimeter and the floor. At least a portion of the side wall between the intermediate portion and the floor of the bassinet assembly is mesh to allow a child lying therein to breathe.