Make sure the crib is away from curtains, drapes or blinds. Your baby could strangle on the cords. Don't put pillows into the crib. Your baby doesn't need them for sleep, and she could suffocate on them. Be sure the crib is painted with lead-free paint.
Babies chew on the bars, and lead is poison.
Whenever your baby is in an infant seat, high chair or swing, be sure she is strapped in. Never leave the baby alone on the couch, a bed or the changing table. She could roll off and fall to the floor. Baby walkers are not safe. Put your baby on the floor to roll and crawl instead.