For all baby's sleepy moments Welcoming baby gently into the world, providing him or her with a comforting, reassuring, womb-like surrounding, Cocoonababy , ergonomic cocoon, helps the newborn adapt to life in the best way possible. In the slightly inclined, regrouped, semi-foetal posture, the child is soothed and feels reassured. The Cocoonababy helps baby get quality sleep at night-time and during day naps. It favors balanced development while helping to limit the onset of the most common adaptation difficulties which may bother baby during the first months. It can be used until the baby is 3 months old. The Cocoonababy helps to: Improve the quality and length of sleep. Reduce waking with a start or Moro reflex. Limit reflux problems. Minimize the risk of flat head. Encourage baby's balanced development. The Cocoonababy includes a Tummy Band which retains baby in place, keeps him or her in the correct position. It also helps reassure and calm baby without hindering freedom of movement. It is an integral part of the product and must be used at all times with the Cocoonababy .