Babies need between 12 and 16 hours of sleep each day depending on their age. But where they sleep is even more important than how much they sleep—and a new study set to be published in The Journal of Pediatrics found that "sitting devices" like car seats, swings, and bouncers can lead to injury and even death if babies are allowed to sleep in them.
Researchers examined the deaths of 47 young children under the age of 2, all of which occurred while in a device made for sitting or carrying. Two-thirds of the deaths occurred in car seats, while the rest occurred in slings, swings, bouncers, and strollers.
Asphyxiation (positional or strangulation) was the cause of death in 46 cases; 52 percent of the deaths were caused by strangulation from the device's straps.
Related: How Safe Is Your Baby's Sleep?
Sleep-related deaths are the number one cause of death in kids between 1 and 12 months old. To avoid injury or death, experts urge parents to never, under any circumstance, leave infants and young children unsupervised—sleeping or awake—while in these devices. They also advise that car seats should only be placed on a firm, stable surface and any buckles should be fastened correctly.
Caitlin St John is an Editorial Assistant for Parents.com who splits her time between New York City and her hometown on Long Island. She's a self-proclaimed foodie who loves dancing and anything to do with her baby nephew. Follow her on Twitter: @CAITYstjohn
Image: Sleeping infant via Shutterstock