TinlyFinly Infant Car seat Insert, for Preemie Newborn Infant, Black

Easy Installation and Maintenance: Webbing and snap fasteners at the back of the insert are used to secure it to the seat strap easily. The infant insert set is CPSC/CPSIA safety certified and machine washable for hassle-free care. Side Impact Protection: The newborn insert helps provide side impact protection for baby's head and minimizes head movement. The bottom of the head support features built-in silicone dots to prevent slipping, and 1 pair of shoulder strap pads are included for added comfort and protection. Universal Compatibility: The infant insert replacement fits Doona car seat and is also compatible with Graco, Chicco Keyfit, Safety 1st, Britax, Evenflo and more other baby car seat strollers. The head support can be separated and used independently. Applicability upgrade. To make the infant car seat insert suitable for growing babies, the head support of the insert is designed with a upper layer and a lower layer to accommodate different head sizes, the upper layer is narrower to fit babies 0-3 months, and lower layer is wider to fit babies over 3 months. Accommodates babies from newborn stage through toddler years with adaptable sizing features that grow with your child, ensuring long-term usability and value. Softness upgrade. Unlike other infant insert that are only sponge-filled, our infant insert not only filled with sponge, but also adds polyester fillings between the outer fabric and sponge, making it both shape preserving and softer, providing enhanced cushioning and support for your baby during travel.