riser padding

例句：

1. 1. The new mattress has a generous amount of riser padding to provide comfort and support.
   新床垫有充足的垫料，以提供舒适和支持。
2. 2.The car's interior is lined with high-quality riser padding to ensure a smooth ride.
   汽车内部用高质量的垫料填充，以确保平稳的驾驶体验。
3. 3.The furniture manufacturer uses eco-friendly materials in their riser padding production, aiming to reduce waste and protect the environment.
   家具制造商在其垫料生产中使用环保材料，旨在减少浪费并保护环境。