California king sheets are designed to fit a bed that is 72 inches wide by 84 inches long. These longer beds are a better choice for tall people, especially those over 6 feet.
The top sheet of a California King bed will fit a standard king bed but the bottom fitted sheet will not.
Sometimes California king sheets are hard to find outside of the West Coast of the United States. An alternative is to buy online.
Like all other sheets, California King sheets can be found in a variety of fabrics and thread counts. The higher the thread count, such as 1200-count Egyptian cotton, the more luxurious the feel and the higher the price.
California king beds and sheets are sometimes called "Cali" kings or Western kings.