human
What is the difference between King and California King mattresses?
gpt
The California King is 72” wide and the King is 78” wide. So for the same bed size the California King has 8” more length.  Does that answer your question?
human
SO the California is for taller people?
gpt
Umm...  I think you might have misunderstood.  The difference is the length.
human
But you said the California King was 8 inches longer
gpt
No, I said it was 8” more long, that means it’s longer.
human
that's what I thought you said
How many people have shared your bed?
Yeah, you misunderstood.  That's OK, there's really no reason for the size of a mattress to reflect a person's height.