The standard size of a California king mattress is 72 inches in width by 84 inches in length. It is 4 inches narrower and 4 inches longer than a typical standard king mattress.
The California king mattress is known for its maximum length in the mattress market, making it ideal for taller individuals. It can easily accommodate people over 6 feet tall. It is also more roomy for couples. Prices for a California king mattress typically range from $800 for a firm mattress up to $5200 for a pillow-top mattress. Sheets for this specific sized mattress are available online if nearby stores don't carry them.