edit only the sofa cushions remove the vertical and horizontal seams that divide the cushions remove the separation line between left and right seat cushions remove the separation line between left and right backrest cushions result the seat must become one single continuous cushion surface the backrest must become one single continuous cushion surface important do not redesign the sofa do not change shape size proportions or position do not add new cushions material keep the same fabric color and texture smooth out the surface where seams were removed so it looks continuous keep natural soft folds but no division lines strict no seams no gaps no visible splits only perimeter edges may remain slightly defined goal a seamless sofa with one seat cushion and one back cushion visually continuous and clean
