Definitions for "CALIFORNIA KING"
Keywords:  mattress, king, coast, bed, west
Most commonly available on the west coast of the U.S., this mattress is slightly narrower and longer than a standard king size. View mattress measurements.
A bed that measures 72" x 84" as opposed to the more common 76" x 80" king size bed. Widths and lengths can vary +/- 1/2" due to upholstery thickness. Sometimes referred to as a Cal-King or Western King.
A bed that measures 72 inches wide and 84 inches long. Sometimes referred to as a Cal-King or Western King.