baby donut pillow

http://b3.zcubes.com/v.aspx?mid=1350743&title=10-fundamentals-about-baby-head-donut-you-didnt-learn-in-school

The baby loves the pillow. She looks pretty comfy sleeping on it. Are using the pillow for a month and discovered just one a very slight enhancement from the flat head . Probably this pillow is best for avoidance