Which two carpets treated with stain blocker technology have warranties that only apply to owner-occupied dwellings?

The correct answer indicates that wool and nylon carpets treated with stain blocker technology have warranties that specifically apply to owner-occupied dwellings. This emphasizes the importance of the environment in which the carpet is used; warranties often restrict coverage based on the type of use.

Wool carpets are known for their natural stain resistance and durability, which can be enhanced with stain blocker technology, making them suitable for residential use. Nylon, being a synthetic fiber, is also popular in residential settings due to its resilience and ability to hold dyes well, ensuring vibrant colors while also benefiting from stain protection.

These characteristics, combined with the type of environment—owner-occupied homes—create a context where manufacturers are willing to provide warranties. In contrast, carpets made from other materials may not have the same restrictions or may not be as commonly used in residential settings, especially if they are suited for high-traffic commercial areas or rental properties. This understanding of warranties helps consumers choose the right products for their specific living situations.