Carpet Cleaning Carpets are essential to the look of a room in your house or in the office. Carpets are made from natural or synthetic material, the former being wool and the latter being nylon. Wool carpets are more expensive mostly because it is a natural material while synthetic carpets wear well and are typically more stain resistant. There are definitely differences in the types of carpeting that you see in a home versus an office. The office carpeting is usually alot flatter where the pile is short while in residential homes the carpet is fuller with piles generally higher.