Perhaps, both of you should sleep separately and in your own favourable directions. Otherwise, position the bed to the direction of the less favourable party's auspicious direction if the bedroom is located favourable to the opposite party. East System favourable direction is N,S,SE,E. West System favourable direction is NE,NW,SW,W. The location of your stove is also an important consideration. The position of your entrance door should not be neglected.