create a 4 seater sectional sofa in rich deep blue velvet fabric the left hand end seat has a rounded curved footprint soft bullnose end the right hand end is a longer rectangular chaise lounge with a squared outer corner the sofa has large plush seat cushions and loose back cushions the side cushions match the back cushions in size and height same height as the back low dark wooden feet modern clean silhouette inspired by the andrew martin truman sectional sofa proportions studio product render on a plain white background front view architecture