The biggest distinction between these two sizes is in their width and length.
California king mattress vs king size.
The california king sometimes called a western king is longer and narrower than the eastern king which is usually referred to as a king or standard king.
Both california king and king size mattresses come in a variety of pocket depths.
Both sizes come with two box springs and one mattress.
Cal king prioritizes length while standard king offers maximum width.
Total width needed around the king bed with the head against a wall is 10 feet 4 inches by 8 feet 8 inches.
The standard king is 4 inches wider while the california or western king is 4 inches longer.
A standard mattress depth runs 7 to 9 inches a deep pocket stretches 10 to 15 inches and an extra deep pocket.
A california king bed is slightly longer at 84 inches long and 72 inches wide.
The california king at 72 inches wide by 84 inches long will have two feet added to each side and the foot.
King vs california king the main difference between a standard king size and a california king mattress resides in both the length and width.
The room will also need to be wider to fit dressers and other furnishings.
A standard king aka eastern king s 80 inches long by 76 inches wide.
King vs california king technical specifications.