The price of a sofa set is influenced by several key factors, including the materials used, craftsmanship, design intricacy, and brand reputation. Affordable options tend to feature basic designs and synthetic materials, while mid-range sets offer a balance of durability, comfort, and style with higher-quality fabrics or leather. At the luxury end, sofa sets are crafted from premium materials, showcasing expert craftsmanship, unique designs, and superior comfort features. Customization, modular options, and additional elements like reclining mechanisms or built-in storage can also affect the sofa set price, making it important to choose based on both budget and long-term value.