Couches Sale - How to Find the Best Deals on Couches and Sofas Sofas and couches are long and upholstered pieces of furniture that allow you to sit or relax. Both terms are interchangeable in common usage. Designers prefer to differentiate between the two. A sale is the transfer of ownership of property to a third party in exchange for money or something other than money. Millions of sales transactions take place every day and contribute to the financial health of both businesses and consumers. 1. Affordability Furniture stores usually offer specials and discounts. NerdWallet recommends shopping for couches at these times to get the best value and to avoid overspending. Another way to save money is to search for a used sofa. While you won't have the ability to personalize this kind of sofa, it is more affordable than purchasing an entirely new one.