Crib bedding refers to the set of soft materials used in a baby's crib to provide comfort and safety. It typically includes a fitted sheet, a mattress pad, and sometimes a blanket or comforter. The fitted sheet is designed to fit snugly over the crib mattress, ensuring that it stays in place and reduces the risk of suffocation. Safety is a key consideration when choosing crib bedding. Experts recommend avoiding items like pillows, bumper pads, and heavy blankets, as they can pose risks to infants. Instead, parents are encouraged to use lightweight, breathable fabrics to create a safe sleeping environment for their baby.