Question: what is the difference between california king and super king?
Answer: Super King Size Bed An American king is 6'4” x 6'8”. The California king is extra long and is 6'0” x 7'0”. We can then add to this list our small single at 2'6” x 6'3” and small double at 4'0” x 6'3”. ... These are generally made up of 2'6” or 3'0” beds which are 6'6” long.