The revolutionary Clam is a sofa bed like no other. Distinctive folds lend a uniquely winged profile, with an easy-to-use click mechanism to convert from upright sofa to day bed to spacious double bed in seconds. Designed to look beautiful from every angle - without the usual clunky poles, hidden mattress or heavy profile - the Clam has a lightness and elegance a world apart from the standard sofa bed. A soothing cocoon in sofa position, it works equally well in the centre of a room as against a wall. Manufactured in-house at Ligne Roset’s factory in Briord, rural France, the Clam benefits from Ligne Roset’s expert baguette and twin-needle stitching and is constructed from two frames linked by articulated ratchets, with armrests, seat and back composed of Ligne Roset’s signature high resilience polyurethane Bultex foam, making it as comfortable as a settee as it is a bed.