from Old French carpite, from Old Italian carpita, from Late Latin .
A carpet is a textile floor covering typically consisting of an upper layer of pile attached to a backing. The pile was traditionally made from wool, but, since the 20th century, synthetic fibers such as polypropylene, nylon or polyester are often used, as these fibers are less expensive than wool. The pile usually consists of twisted tufts which are typically heat-treated to maintain their structure. The term "carpet" is often used interchangeably with the term "rug", although the term "carpet" can be applied to a floor covering that covers an entire house, whereas a "rug" is generally no bigger than a single room, and traditionally does not even span from one wall to another, and is typically not even attached as part of the floor. A flatweave carpet is created by interlocking warp (vertical) and weft (horizontal) threads. Types of oriental flatwoven carpet include kilim, soumak, plain weave, and tapestry weave. Types of European flatwoven carpets include Venetian, Dutch, damask, list, haircloth, and ingrain (aka double cloth, two-ply, triple cloth, or three-ply).
Acrylic is a synthetic material first created by the Dupont Corporation in 1941 but has gone through various changes since it was first introduced. In the past, acrylic carpet used to fuzz or "pill" easily. This happened when the fibres degraded over time and short strands broke away with contact or friction. Over the years, new types of acrylics have been developed to alleviate some of these problems, although the issues have not been completely removed. Acrylic is fairly difficult to dye but is colourfast, washable, and has the feel and appearance of wool, making it a good rug fabric.
Acrylic is a synthetic material first created by the Dupont Corporation in 1941 but has gone through various changes since it was first introduced. In the past, acrylic carpet used to fuzz or "pill" easily. This happened when the fibres degraded over time and short strands broke away with contact or friction. Over the years, new types of acrylics have been developed to alleviate some of these problems, although the issues have not been completely removed. Acrylic is fairly difficult to dye but is colourfast, washable, and has the feel and appearance of wool, making it a good rug fabric.