Summarize:

Choosing a singular side to place your blanket is an easy, understated way to make a sofa stylish. You can either throw the blanket over the side without folding it or choose one of the three folding options. Folding the blanket lengthwise looks best with this option. Fold your blanket in quarters and tuck it into a corner for a soft look. This will make the blanket easy-access for anyone who wants to use it. Throw blankets in the couch corner are best for warm instead of formal decorating styles. You can then place throw pillows on top of the blanket to keep it in place. Placing the blanket on your sofa's arm for a cross between comfort and sophistication. After you've folded your blanket, twist it at the end draped over the arm as a personal touch. If you have a sectional, you can put the blanket over a footrest. Fold the blanket in half, short side to short side, to make a long rectangle. Then, lay it over the chaise or ottoman to add texture. This is a trendy, popular option.
Cascade your blanket down the side for a modern look. Place your blanket in the corner to keep things cozy. Fold your throw over the arm for a tailored look. Fold the blanket in half and drape it over an ottoman for easy access.