藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依特定背景區分之組件>
....................<家具裝潢組件>
........................<家具組件>
............................<椅座與椅座組件>
................................座位 (家具組件)
|||....................................馬蹄形椅座
....................................凹式座椅
|||........................................鞍座
....................................<襯墊座椅>
|||........................................彈簧座椅
|||........................................溜套式座椅
................................<座椅組件>
|||....................................座底支架 [N]
|||....................................座椅框架
....................................座位軌
|||....................................厚墊子