1. Two different arcs, can be used by 0-6 year olds 2. Large pillow surface, love to move baby willfully roll 3. The outside is high and the inside is low, which fits the baby's head curve and evenly wraps the head 4. No fluorescent agent, no harmful additives, gentle care of baby's delicate skin 5. 3D surround shape, ergonomic design 6. One-piece memory foam core, fit the baby's bone curve 7. The pillow case is washable, but the pillow core is not washable or exposed to the sun 8. Material: fabric pure cotton printed cloth, lining memory cotton
