名詞 footboard:

1. a narrow platform on which to stand or brace the feet
2. a vertical board or panel forming the foot of a bedstead

foot.board

n.（名詞）
An upright board across the foot of a bedstead.
床踏板：穿過床架下端直立的板
A board or small raised platform on which to support or rest the feet, as in a carriage.
腳踏板：寬或小且凸出的供人們休息腳的踏板，如在四輪馬車中