A cure for bipolar, depression, schizophrenia or other mental illness would be a state of recovery where no more symptoms were present and you were returned to health permanently. This is the one that is contentious in mental illness.
Typical king-size beds measure 78 inches wide, while queen mattresses are 60 inches, full beds are 54 inches and twin beds are 39 inches wide. Visit a lumber or home improvement store and request the wood to be cut the exact length to save you some time and trouble.
The Eastern king is four inches wider than the California king, and the California king is four inches longer than the Eastern king mattress. The size of the Eastern king is 76 inches wide by 80 inches long and the California king is 72 inches wide by 84 inches long.