Fibers compared
| Fiber | Strengths | Watch for |
|---|---|---|
| Nylon | Resilient, cleans well | Some dyes stain |
| Polyester | Soft, resists water stains | Oily soil, crushing |
| Olefin | Stain resistant, affordable | Crushes, attracts oil |
| Wool | Natural, durable | Heat/alkali sensitive |
Pile types
| Pile | Feel | Notes |
|---|---|---|
| Cut pile (plush, Saxony) | Soft | Shows footprints |
| Loop (Berber) | Firm | Pet claws can snag |
| Cut-and-loop | Patterned | Hides soil |
| Frieze | Twisted, casual | Hides traffic |
For pets and kids
- Durable fibers like nylon.
- Avoid loop pile with clawing pets.
- Mid-tone colors hide soil.
Related
CRI offers carpet buying information. See carpet types in San Diego homes, carpet protector and carpet cleaning.




