Spinal Development in Babies
All babies’ heads have a pronounced bulge at the back.
In the early weeks of a baby's life the shape and weight of the head is too much for the undeveloped neck muscles to control movement.
As a result babies lying on a flat mattress will end up with their head turned to one side or another.
The unique hollow of a Sleepcurve© mattress allows the baby’s head to turn more freely, which has benefits for the spine and the muscles around the spine as well as the neck muscles.