This is a medium-density waterproof baby cot mattress that is gentle yet supportive of your bundle of joy. It is carefully manufactured to ensures a smooth transition into motherhood by providing an ultimate resting place for your baby. The mattress is made of soft PVC cover, skid-resistant, offers medium to firm support and edge support for your baby. This baby cot mattress is designed with the overall health and growth of children in mind. Grab yours today and welcome your bundle to the world of sleep in style.