Which is bigger king or california king?

King (can also be referred to as an 'Eastern King') is 76" wide x 80" long. The King is the widest bed commonly available. Its 4" wider than the Cal King. read more

Though the California king is longer and the regular king is wider, the regular offers the most square inches of sleeping at 6,080 square inches. The California king bed contains only 6,048 square inches. read more

The California King, or Western King, is the longest bed on the market. At 84 inches long, it is a full 4 inches longer than the Eastern King and a good choice for people six foot tall or more. The only drawback of this mattress is that it is 4 inches narrower in width than the Eastern King. read more

The California king is the better choice for people who are tall and have a bedroom at least 12-by-13-feet, which leaves a little more than 2 feet on either side of the bed and a bit more than 5 feet at its end, including at least 6 inches around the bed for its frame. read more