The newborn can prevent flat head and breathing difficulties, and release blood circulation pressure in the baby's head. The toddler pillow adopts a symmetrical slope design, which fits the curve of the spine better and protects the baby's spine. Soft memory foam newborn , one-piece molding, 0 pressure rebound, memory foam three-dimensional circulation and breathable, fast sweat and moisture absorption, not stuffy Can be used in scenes such as car seats, strollers and beds, bringing you the greatest convenience Flat head is easy to clean, cover is machine washable on gentle cycle, memory foam core, do not wash, wipe with a damp cloth Color: Dark Gray Material: Pearl cotton+velvet Package Contents: 1 x Pillow Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.