My daughter 11 months and combining GERD plagiocephaly, this product we became indispensable. She sleeps much better, with less acid and lift little cough irritation. The decline, however, is still insufficient to show a significant effect on his skull. However, it has one flaw, it would take an attachment with elastic system to prevent the freshly washed bedsheets did train with him ... The delivery was in line with the announcement made when ordering.