Carpet?

Nylon outperforms all other fibers in durability, resilience and easy maintenance. This is a good choice if you want your carpet to last a decade or longer, for high-traffic areas, and in homes with kids and pets (Photo 1). Higher quality nylon fibers are “branded,” and the carpet label will use terms like “100% Mohawk Nylon” or “100% Stainmaster Tactesse.” Lower-quality, “unbranded” nylon fibers are listed simply as “100% nylon.” The strongest and softest type (and most expensive) is 6.6 nylon. Cost is $10 to $45 per sq. yd.

Triexta (brands include Smart-Strand and Sorona) is a newly classified fiber derived partly from corn sugar (Photo 2). It has excellent, permanent anti-stain properties (nylon must be treated with stain protectors over its life span). It also has good resilience, but it’s too soon to tell whether it will match the durability of nylon in high-traffic areas. Because of its superior stain resistance, this is a good choice if you have young kids or pets. Expect to pay $20 to $45 per sq. yd.

Polyester (also called PET) is stain resistant, very soft and luxurious underfoot, and is available in deep and vibrant colors (Photo 3). However it’s harder to clean, tends to shed and isn’t as durable as nylon. It’s best used in low-traffic areas (like bedrooms) and in households without kids or pets. A nice, cushy choice if you like to exercise on the carpet. The cost is $8 to $18 per sq. yd.

Olefin (polypropylene) is an attractive, inexpensive fiber that’s strong and resists fading, but it’s not as resilient as nylon (Photo 4). It’s most often made into a looped Berber with a nubby weave that conceals dirt. It has good stain, static and mildew resistance. Olefin carpeting is often selected for high-traffic “clean” areas such as family rooms and play areas. It costs $8 to $25 per sq. yd.