cushion frame

例句：

1. 1. The cushioned frame of the chair provides excellent comfort for the user.
   椅子的缓冲框架为用户提供了极好的舒适度。
2. 2.The cushioning frame in the car helps to absorb shocks during acceleration.
   汽车中的缓冲框架有助于吸收加速时的震动。
3. 3. The support frame of the building is made from steel, providing strong structural integrity.
   建筑的支撑框架由钢制成，提供了强大的结构完整性。