What is the primary purpose of carpet cushioning?

The primary purpose of carpet cushioning is to absorb impact and increase comfort. Cushioning acts as a buffer between the carpet and the flooring, providing a layer that can absorb the pressure from foot traffic. This absorption of impact helps to prolong the life of both the carpet and the flooring beneath it by reducing wear and tear. Additionally, a well-cushioned carpet can enhance the overall comfort levels within a space, making it more inviting and pleasant to walk on.

While other options present various benefits, they do not capture the primary function of carpet cushioning as accurately. For example, while carpet cushioning can contribute to thermal insulation, this is not its primary role. The enhancement of color or making installation easier is related to other aspects of carpet and flooring but does not align with the core purpose of cushioning itself. Therefore, the correct choice highlights the cushioning's key function in comfort and durability.