
Natural breathing and heartbeat for security Lulla doll has helped thousands of children worldwide fall asleep, sleep through the night and sleep independently in their own bed. This unique doll plays a soft, soothing 12-hour recording of a mother's breathing and heartbeat. This creates a feeling of safety and security. Lulla doll works fundamentally differently from a traditional sleep trainer. Improve your child's sleep cycle with the Lulla doll Lulla doll plays a recording of natural heartbeat and breathing for 12 hours. This offers your child a familiar feeling of closeness and security throughout the night. Every time your baby reaches a light sleep stage, he or she will hear these soothing sounds again. This allows your baby to sleep peacefully through the next sleep cycle without waking up or crying. Scientific research shows that babies adjust their breathing and heart rate to the rhythm of these natural sounds. This helps to stabilize their own body rhythm, resulting in deeper and more restful sleep, providing peace of mind for parents. The difference between Lulla doll and sleep trainers Sleep trainers are designed to help babies get back to sleep as soon as they wake up. Lulla doll is designed to help babies sleep through the night so they don't wake up. Babies have a sleep cycle of about 45–50 minutes, with a light sleep phase in between. In the womb, babies continuously heard the familiar sounds of their mother's heartbeat and breathing. After birth, this constant background disappears, and the silence often causes babies to wake and cry during this light sleep phase. When baby cries, the sleep trainer will activate again, then stop once your baby is asleep again — until the next time he or she wakes up. These repeated interruptions cause stress, increased heart rate and disturbed sleep. Lulla doll works differently. It ensures that your baby continues to hear the familiar sounds of breathing and heartbeat even during the light sleep phases. This makes your baby feel safe and secure, and he or she will naturally fall back into the next deep sleep phase. The result is more consistent, restful sleep — for your baby and for you. Proven effectiveness Lulla doll was developed in Iceland and is based on scientific research into security, closeness, sleep and well-being. The development took three years and took place in collaboration with doctors, nurses, psychologists, parents and babies. Thousands of parents worldwide have now experienced the benefits of Lulla doll. Experience shows that babies' sleep quality improves noticeably — and that parents get more rest as a result. "I cannot praise this product high enough. From day 1, my daughter became very attached to it and has finally started to fall asleep easier & stay asleep for longer. This little doll has been a life saver. Thank you!" -Mandy P. Specifications Suitable for premature babies, infants, toddlers and older children. For babies under 12 months, the Lulla doll should be placed outside the crib or immediate sleeping area. Thanks to the hidden attachment loop on the back, the sleeping cuddly toy can be easily attached to the outside of the crib. The doll is machine washable (without sound module). Package contents Lulla doll Sleeping cuddly toy in colour Coral pink Cotton storage bag Sound module (including 2 AA batteries)