Cleva Foam® Moses Basket Mattress is the ultimate in comfort and support for your baby?s head, neck and body, helping them sleep safely and soundly so that everybody has a good night?s sleep. The advanced Cleva Foam® technology supports your baby's rapidly growing body, developing joints, and protects the round shape of your baby?s soft head to help prevent Flat Head Syndrome (Plagiocephaly). It is the only product scientifically proven to reduce pressure on the back of your baby's head by 50% and to increase support by 80% (Trinity College, University of Dublin, Ireland). The uniquely formulated Cleva Foam® with its open cell structure is 100% breathable, has significantly reduced heat retention and is remarkably lightweight. For your baby?s comfort and safety, it is hypo-allergenic, pH balanced and phthalates, toxin and formaldehyde free. The mattress is made with a removable cover that is machine washable and is packed into its own carry bag for easy storage. Features: Cleva Foam® t