Innovative bedding accessory designed to protect your little one's crib mattress Breathable fabric keeps your baby comfortable all night long Advanced cooling technology makes sure your baby stays cool and comfortable throughout the night for a restful sleep Provides a hypoallergenic sleep environment, reducing the risk of allergens and irritants Offers waterproof protection to safeguard against spills and leaks, for a clean and dry sleeping surface Easy-to-clean design ensures hassle-free maintenance Securely fits your baby's mattress to prevent shifting or bunching