What is the filling material of car seat cover?

The filling material for car seat covers is usually selected based on design requirements and functional needs. Common filling materials include:

Foam: One of the common filling materials for car seat covers is foam of various densities and hardnesses. This material is lightweight and provides a comfortable seat feel while also providing some support.

Cotton: Some covers may use cotton or cotton wool as a filling material, which provides softness and a certain degree of warmth.

Wool: In high-end car seat covers, wool may be used as a filling material, which provides excellent warmth and comfort.

Man-made fibers: Polyester or other synthetic fibers are also commonly used for filling. They are lightweight and durable, while also being breathable and quick-drying.

Gel: Some premium seat covers may use gel filling to provide better support and even seat pressure distribution.

The choice of filling material usually depends on the design purpose of the seat cover, such as comfort, warmth, durability, and design style.