Adult-grade Sealy Posturepedic quality and unparalleled construction with an innerspring system that has a 60 year history of dependable support. The Sealy Baby Posturepedic crib and toddler bed mattress is engineered with an exclusive 220 PostureTech Coil System and comfort features for a lifetime of use. All-around heavy gauge steel border rods to keep sides, corners and edges firm - even when your toddler sits on the edge of the mattress. Exclusive anti-sag weight distribution system helps create a flat, even sufrace for improved posture support.A hospital-grade waterproof cover is easy to clean and helps prevent the spread of germs. Age: Infants and toddlers approximately 0-5 years. Weight: Newborn to 60 pounds. The item "Sealy Baby Posturepedic Infant/Toddler Crib Mattress -220 PostureTech Sensory Co" is in sale since Tuesday, July 10, 2018. This item is in the category "Baby\Nursery Furniture\Crib Mattresses". The seller is "riversedgestore14" and is located in Columbus, Georgia. This item can be shipped to United States.