40 simple but fashionable living room wall decoration. 17 best ideas about living room walls on pinterest. How to decorate a long narrow living room vissbiz. 19 decorating a long narrow living room ideas home. 19 decorating a long narrow living room ideas home. Long narrow living room ideas that won#039;t cramp your style. 25 best ideas about rustic gallery wall on pinterest. Living room mirror wall decoration ideas for long narrow.