What is the main purpose of the skin or mesh on the top side of carpet cushion?

The main purpose of the skin or mesh on the top side of carpet cushion is to ease carpet stretching. This skin helps to create a smooth surface that can facilitate the installation of carpet over it. When the carpet is stretched during installation, this mesh allows for better grip and reduces the likelihood of wrinkling or buckling, ensuring a smoother and more professional finish.

Additionally, this feature helps in maintaining the integrity of the carpet’s installation over time. By providing a stable layer between the carpet and the subfloor, it aids in the tensioning process necessary for a tight fit. This aspect is particularly important during the installation process, as proper stretching contributes to the carpet’s longevity and appearance.