Sleep
How Much Babies Sleep, By Age
Baby sleep varies widely by age and individual, so ranges are more useful than one required total.
Sleep
Safe sleep guidance comes first. Separate guides then explain infant sleep patterns and routines without softening safety language or promising a sleep outcome.
Sleep
Safe Sleep for Babies: What the Guidance Actually Says
Put a baby on their back for every sleep in their own clear sleep space on a firm, flat surface that does not indent or incline more than 10 degrees.