Answer:
Meridienne is a term that refers to a type of upholstered sofa or daybed with a distinct asymmetrical shape. It typically features a high, partially or fully upholstered backrest on one side, which gradually slopes downwards to form a single armrest or no armrest at all. The other side usually lacks a backrest and instead has a low armrest, providing a space for stretching out and reclining. The name meridienne comes from the French word for noon or midday, as the design was initially intended for midday relaxation or taking a nap. A short sofa, with one arm higher than the other, belonging to the Fench Empire style.