An infant pillow is a specially-designed pillow for babies, aimed at providing a comfortable sleeping environment and helping to prevent Sudden Infant Death Syndrome (SIDS). Compared to adult pillows, infant pillows are much smaller, lighter, softer, contain no harmful substances, and will not have any adverse effects on babies. In addition, infant pillows are typically hypoallergenic, making them perfect for babies with sensitive skin and prone to allergies.