The trick with a double bed is to simplify the entire look of the room (no clutter) and go with a more "reserved" look for the room. Keep the room as clean as possible; otherwise it may look as if the bed is lost at sea with your belongings! Another trick to give your double bed more of a profound appearance in the room is to invest in a good quality headboard. You may also want to consider finding a headboard with rounded edges to further compliment the simplified look.
When it comes to purchase wood headboards, it is much better to take the furniture that you already have into consideration so that wood headboard will easily blend with the other furniture that you had. If you want to make a statement then the increasingly popular pine will be a good option. Anyway, there are almost endless options in terms of how you can complement your bedroom with one of wood headboard’s designs and types.