heel plate seat

例句：

1. 1. The rear seat is designed to provide extra comfort for long flights.
   后座设计用来为长途飞行提供额外的舒适。
2. 2. The footrest in the front seat helps passengers stay comfortable during long drives.
   前排座椅的脚踏板有助于长途驾驶中的乘客保持舒适。
3. 3.The heel plate seat on this chair is adjustable, perfect for those with achy feet.
   这款椅子的脚踏板是可调的，非常适合有足部疼痛的人。