4 Golden Rules for Buying the Right Sofa Here are some golden rules you need to follow while buying a sofa for your living space. 1. Take a Trial before Making Your Final Call 2. Emphasize On the Frame of Your Sofa 3. Consider the Material inside a Sofa 4. Evaluate the Right Color Combination Well, these are the 4 golden rules for buying the right sofa. To buy a sofa online and get discount don’t forget to use Pepperfry coupons.