Avoid using heavy furniture such as big stuff sofas, wardrobes or bookshelves that have closed shutters. Instead should you use sofas with sleek frame (like the one in bamboo furniture) this can create more transparency and will help in thought of more space. If kept open will reveal more wall surface behind them and reduce the "bulky" look, also storage units such as TV unit, book shelves. In the interior space that may be empty the thought of "small or big" is normally decided depending upon the dimensions of the space. The volume of the space based on the boundaries of walls, floor and ceiling defines the space. The openings in the walls further help in reducing the bulkiness of the space.