Physio Comfort, maximum comfort for your baby The PHYSIO COMFORT pacifier has a particular shape that offers maximum freedom to the baby during sucking, ensuring maximum comfort. Extra-ergonomic shape: maximum space for the chin and nose, making it easier to breathe. Safety ring. Only 4 points of contact: for extreme delicacy on the child's face. “Suspended teat”: its special shape leaves more room for the lips to move during sucking.