BUTTERFLY A | BUTTERFLY B | BUTTERFLY A1 | BUTTERFLY B1 | |
| 高度 | 1225~1385mm | 1025~1145mm | 1225~1385mm | 1025~1145mm |
| 座椅深度 | 600~655mm | 600~655mm | 600~655mm | 575~630mm |
| 座椅寛度 | 640mm | 640mm | 640mm | 640mm |
| 地面到椅面的高度 | 445~565mm | 445~565mm | 445~565mm | 445~565mm |
| 椅背宽度 | 495mm | 495mm | 495mm | 495mm |
| 从椅面到椅背高度 | 780~820mm | 580mm | 780~820mm | 580mm |
| 扶手之间的寛度 | 470mm | 470mm | 470mm | 470mm |
| 扶手到地面高度 | 625~800mm | 625~800mm | 625~800mm | 625~800mm |
| 扶手到椅面高度 | 180~235mm | 180~235mm | 180~235mm | 180~235mm |
| 倾仰角 | 25° | 25° | 25° | 25° |
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Butterfly-B
