Modway Echo Performance Velvet SofaDescription Grow accustomed to luxurious comfort with the Echo Curved Back Performance Velvet Sofa. Putting a glam deco twist on a mid century design, this velvet sofa boasts organic lines and an asymmetric shape that's designed for lounging. Covered in soft, stain resistant performance velvet, this upholstered sofa is complete with dense foam padding and a pocket spring support system to create a premium seating experience for you and your guests.