These worries are entirely unfounded however if a couple of rules are abides by. Firstly it is necessary to keep a theme running through every item as mentioned above. Oak living room furniture sets can be matched with items made from mahogany if both pieces feature a natural wood grain as this then becomes a recurrent theme.
Almost everyone loves a spacious room and if your room is small then you just have to do something about it. You can make your room appear bigger by placing mirrors in strategic positions. Doing this will increase the width and the breadth of your living room from the reflection.
It can actually be extremely beneficial to vary texture even when using natural woods and more traditional styles in your interior decor. Many can worry about matching too many natural materials and patterns making a space look old-fashioned and uncoordinated.