Pocket #1 will accommodate a foam insert. Nurses will select one of 3 different sized pre-molded foam inserts, sized for infants weighing < 1 Kg. Once the appropriate insert is selected it will be placed inside pocket #1. As the infant's grows, nurses can select a new insert so that a neutral position is maintained and the head sits comfortably in the depression. When appropriately sized the head can move freely and a small gap, approximately 1/8th inch, will be noted around the head.