When the tree comes into our house, it feels as though I lose significant square footage – likewise, when it goes out I feel as though we’ve put an addition on!  Needless to say, we get a big one and every year it’s the same problem – how to rearrange the furniture (and the knick knacks!).  The solution is simple enough, if you have too many small tables or extra chairs, remove them.  Yes, delegate them a spot in another room or in the basement until the holidays are over.  Keep in mind however, that if you are entertaining, you will need that extra seating so you can always bring them back out as needed.  As far as the bric-a-brac, if you have many small decorations, ie: santas, sparkly balls and candles – too keep things from looking too cluttered, it is essential to just put some things away.  Put away extra picture frames and such this way your holiday decorations will take center stage and keep your home looking organized.