Welcome to the store! Organic Cotton Fabric: Breathable 3D air mesh construction keeps cool air in the summer and warm air in the winter. 100% cotton fabric bonded with sponge enhances the feeling of durability and cushioning. Memory foam with breathable design improves sweating and night crying, allowing your baby to always sleep comfortably. Sleep Quality and Safety: Improve your child's sleep quality. Let your baby roll freely without worrying about falling off the pillow. Prevention of Flat Head Syndrome: Unique baby design, soft and comfortable to use. The concave center is ideal for keeping your baby's head straight. It evenly distributes pressure on the baby's head, protects the baby's neck, and shapes a perfect head shape. Easy to Use and Perfect Gift: Suitable for multiple scenarios, such as cribs, rocking chairs, strollers, cradles, swings, bouncers, baby gyms, and other inserts to maximize your baby's head and neck support needs. We are here to help and will solve the problem as soon as possible (refund or replacement). Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!