We have a divan bed which is light blue and a are choosing a new carpet for our bedroom which is going to be either a cream colour, dark blue or purpley charcoal grey. Do you think we should have a rug underneath the bed too? we always had one previously but is a rug on carpet overkill? Sorry I cant add photos as this is speculative as the room is currently bare and freshly plastered and all our stuff in storage!