California king headboards measure approximately 74" wide and are specifically sized for California king bed frames, which are four inches narrower than a standard king. This distinction matters because a standard king headboard will not fit a California king frame correctly, and the difference in width is visible enough to affect the proportions of the entire bed. A California king headboard brings the same commanding presence to a master bedroom as a standard king headboard, but with proportions calibrated to the narrower frame, making it the right choice for taller sleepers and elongated bedroom layouts. Shop our California king headboard collection and find the right fit for your space.