A sofa with simple lines which converts into an elegant double bed by simply lowering the backrest via a special, easy-to-use mechanism. The casters fitted to the base allow it to be moved easily. The base is made of aluminium-colour painted embossed die-cast aluminium. Monobloc seat and back padded with differential-density polyurethane foam. Fully removable covers. The goose feather-filled cushions provide a decorative element and are useful when using Sliding as a bed.