Long stay: from 10 days to 1 month Suitable for newborns up to around three/four months The gentle slope of 20 of the Cocoonababy tilts the baby's hips to limit reflux and also helps the baby's digestive system High resilience foam which has the ability to return to its original shape, which guarantees the longevity and quality of the foams The abdominal belt is easy to use and keeps the baby in place safely