στρῶμα

1. anything spread or laid out for lying or sitting upon, a mattress, bed , Lat. stragulum, vestis stragula, (Theognis Elegiacus):—;in plural the bedclothes, the coverings of a dinner-couch , (Aristophanes Comicus), etc.
2. a horsecloth, horse-trappings , (Xenophon Historicus) (ML)