Sofa bed COLOGNE light grey. A pull-out sofa is a good solution for creating an extra sleeping place. To open the sofa, simply pull the extension part forward and turn the folded cushions back so that they cover the opening. The sofa bed is intended for use as a guest bed rather than as an everyday sleeping place. For comfort and durability, we recommend using a mattress topper. The sofa is covered with a high-quality fabric that repels dirt and moisture: 94% polyester, 6% nylon. Martindale value 100 000. The sofa frame is made of chip board and solid wood. Polyurethane foam 30kg/m³ is used for padding. The loose back cushions are filled with crushed foam. The overall dimensions of the sofa are 152x92xH89cm, seat height 45cm. The dimensions of the sleeping area are 134x195cm.