Anti-Startle Arms-up Swaddle Sack Bionic Vernix Material Arms-up Swaddle Improves Sleep Baby Sleeping Bag Self-Soothing for Newborns, Infants, Caregivers, Bedtime, Rest Period Time, Nursery, Indoors

Anti-Startle Swaddle: An innovative arms-up swaddle sack designed to help newborns and infants sleep more soundly by preventing the Moro (startle) reaction from waking them.

Natural Arms-Up Design: Features a unique design that allows babies to sleep in a natural position with their arms up, enabling them to self-soothe by touching their face and hands.

Bionic Vernix Material: Made from a special hypoallergenic and sanitizing material blend that mimics the soft, safeguarding qualities of the vernix caseosa, innate coating on a newborn's skin.

Promotes Better Sleep: Creates a snug, secure feeling that calms the baby, reduces stress, and helps them connect sleep cycles for longer, more restful periods of sleep.

Versatile Comfort: Available in single-layer (for room temperatures 20-25°C) and double-layer (15-20°C) options, providing year-round comfort for rest periods and nighttime sleep.