Interior Define is revolutionizing the way people shop for furniture (beginning with sofas). Through a vertical, made-to-order production approach and e-commerce focus, Interior Define crafts exceptional, customizable sofas and offers them for attainable prices. Interior Define makes customization easy: sofas can be tailored by size, fabric, configuration, leg style, and sit. Free white-glove delivery and a 365-day return policy are included with every order. Your space is unique. Your sofa should be too.