Sapphire - Foam Sheet Mattress This can be used to carry your baby around. The foam filled mats protects you when the baby wets his pants. It has�transparent�plastic�sheet�. The foam also gives baby extra comfort. Safe seal completely encapsulates the foam core and keeps it free from contamination Prevents leakage and protects mattresses against bed wetting Super-soft with cushioning effect Water resistant Durable and easily washable Helps uninterrupted sleep