An interior designer can help you select durable and long-lasting materials for your home that fit your budget by leveraging their knowledge and expertise in the industry. They can recommend materials that will stand up to wear and tear based on your lifestyle and needs, while also considering your budget constraints. They can also provide insights on the latest trends and innovations in materials to help you make informed decisions. Additionally, designers often have relationships with suppliers and can help you source materials at competitive prices. Overall, an interior designer can guide you in making wise material choices that balance durability, style, and affordability to create a functional and beautiful space.