PREMIUM CONSTRUCTION - This mattress offers ultimate comfort and support for your baby's crib or toddler bed. With a combination of knitted fabric, memory foam, and high-density foam, it ensures a restful sleep experience for your little one. HYGIENIC AND BREATHABLE - With a soft knitted fabric surface and antimicrobial inner cover, this mattress ensures a clean sleep environment. The blue gel memory foam layer offers cooling comfort and pressure relief, while the high-density foam base provides stable support for your baby's growing body. CUSTOMIZED FIRMNESS - This mattress offers dual usability, providing flexibility and durability. One side features a firmness of 7.0 (black side), while the other side offers a firmness of 5.0 (white side), catering to the varied sleep needs of infants and toddlers. EASY TO CLEAN - The removable zippered cover allows for hassle-free cleaning and maintenance, ensuring a hygienic sleep surface for your baby. Simply unzip and remove the cover for washing, making it convenient for busy parents. CERTIFIED QUALITY - This mattress is CertiPUR-US certified, guaranteeing that it meets rigorous standards for safety, performance, and environmental stewardship. You can trust its quality and safety for your baby's sleep needs. Introducing our premium baby mattress, designed to provide maximum comfort and safety for your little one. The soft knit fabric outer layer and antibacterial lining ensure a comfortable and hygienic sleep environment. Featuring a 2.5cm layer of blue gel memory foam for cool comfort and a 10cm high-density foam base for excellent support. Reversible design with two firmness options: 7.0 firmness on the black side and 5.0 medium firmness on the white side. Removable cover for easy cleaning. It's the perfect choice for your baby's nursery.