As an expert graphic designer specializing in furniture design, particularly sofas, I am well-equipped to undertake the task of crafting a modern three-seater leather sofa. With a keen eye for detail and a deep understanding of modern design principles, I will meticulously integrate contemporary elements into the sofa's aesthetics, ensuring it embodies sophistication and style. Leveraging my extensive experience in working with leather, I will utilize this luxurious material to its fullest potential, creating a sleek and high-end appearance that exudes elegance. My primary focus will be on maximizing both comfort and aesthetic appeal, striking a perfect balance between functionality and visual allure. With a proven track record in furniture design and a passion for innovation, I am confident in my ability to deliver a stunning and exceptional sofa design that exceeds expectations.