用棕绳穿在木框上制成的床屉子：棕绷床。也叫棕绷子。

rectangular frame with a palm fiber mat woven across it (placed on a bed frame as the sleeping surface)

wooden bed frame strung with crisscross coir ropes

coir bed

用棕绳穿在长方形木框上制成的床屉子。