3-IN-1 REVERSIBLE - COOLBEBE Seat Liner baby car seat insert has a clever nested design, the sandwich mesh fabric liner is breathable and perfect for hot days. COOLBEBE Reversible Head Support is ultra-soft to the touch, absorbent, hypoallergenic, and is made for long-lasting. | RECOMMEND AGE - Providing all-around body support for infants, from birth to 10 kg Removable infant inserts provide more room for larger babies, Ideal for newborn and premature babies, from preemie, newborn, up until the age of 12 months | VERSATILE - Removable inner section, inner the thin part perfect for spring/autumn, two pieces combo fits for winter; Your baby will enjoy the super-soft velour fabric for comfortable support, perfect for all carriers, car seats, and strollers | COMFORT & PROTECTION - COOLBEBE Soft Baby Body Support was lovingly developed to keep baby supported, ultra-soft velour fabric for softness and comfort, COOLBEBE Portable Changing Pad is Easy to remove, machine washable at cool temperatures and easy to clean. | LIFETIME MONEY BACK - COOLBEBE car seat Insert pad will keep your stroller and car seat neat and organized and satisfied with lifetime support, if any questions or suggestions, please feel free to contact us.