Our Supreme King Comforters are larger than King and California King Comforters. These comforters measure 118″ x 114″. The Supreme King Comforter is made for King and California King size beds with pillowtops. Most King and California King comforters are not large enough to drape down the sides of pillowtop beds. We have remedied this by making our comforter larger. Our Supreme King comforter will drape down the sides of your bed nicely and its large enough to not have to fight over covers at night.