If your baby falls asleep on the couch, your bed, a waterbed, or the floor, move them. Those places aren’t safe for them to sleep. Always put your baby down to sleep on their back to help prevent Sudden Infant Death Syndrome (SIDS). Remove blankets, pillows, stuffed animals, bumpers, and other soft things from baby’s crib or bassinet. Don't put babies down to nap with other children or pets.