3-in-1 Convertible Sofa Bed, 79.5" Modern Deep Seat Couch with 2 Pillows, 3-Seater Sofa, Sparkling W3219P369308The sofa is composed of 2 movable armrests, a backrest, and a hidden zipper; The sofa can be freely switched into three forms by opening or closing it with a zipper; Fully closed zipper, it is a deep seated 3 seater sofa; After opening the zipper on either side of the left and right armrests, put it down and turn it into a chaise lounge; Open the zippers on the left and right armrests and backrest, and put them down to create a comfortable sofa bed. 3