Baby Playtime Pillow’s patented ergonomic design was created to reduce the occurrence of Plagiocephaly, or flat head syndrome in infants. Constructed with a unique “dual curve” design, it features a breathable and antimicrobial charcoal foam bead chamber which naturally keeps baby’s head cool while providing a flexible surface that moves with the baby’s head. The outer ring feature an ultra soft polyester filling which helps to keep baby’s neck and spine aligned. Made of premium MicroModal® fabric by Lenzing, the world’s leading manufacturer of eco-friendly fibers made from highly sustainable beechwood trees. All products that bear the Lenzing name are required to maintain ASTM quality standards for pilling and are rigorously tested. MicroModal® is highly absorbent, breathable, and 50% more moisture wicking than cotton, meaning it will pull more sweat from baby’s body and helps to prevent overheating. In the beginning stages of life, an infant’s eyesight is not fully developed and simple high-contrasting images are easy for baby to focus on. Dono&Dono products all feature modern, black and white designs, great for baby’s developing eyesight and proven to boost brain development. Baby Playtime Pillow measures 15”L x 9”W Not for use in cribs. Recommended for adult supervised play time. Made in South Korea Materials: Pillow cover - 70% Modal, 30% cotton Pillow filling - 100% Polyester, charcoal foam beads Washing instructions: Machine wash cold, gentle cycle. Line dry. Do not bleach. Do not iron.