Sofa Set experts generally recommend considering the following factors when purchasing a new sofa set:Size: Measure the space where the sofa will be placed and consider the size of the room to ensure that the sofa set will fit comfortably without overcrowding the space.1. Material: Choose a sofa set that is made of high-quality, durable materials that will hold up well to regular use.2. Comfort: Consider the comfort level of the Sofa Set and make sure it will provide adequate support for your body.3. Style: Choose a sofa set that complements the overall style of your home and reflects your personal taste.4. Price: Determine a budget for your purchase and look for a that offers the best value within your price range.5. Brand reputation: Look for a reputable brand that is known for producing quality furniture that will last for years.6. Warranty/ Guarantee: Look for a sofa that comes with a warranty or guarantee to protect your investment in case of any defects or issues.7. Customization: Some brands offer the option to customize your sofa, like choosing the fabric, size, shape and so on.8. Cleaning and maintenance: Consider how easy the sofa is to clean and maintain, and choose a fabric that is easy to clean and will hold up well over time.9. Delivery and assembly: Consider how the sofa will be delivered and assembled, and choose a company that offers a hassle-free delivery and assembly process.