Upholstery Cleaning Codes

The exact method for cleaning upholstery depends on the fabric code. Here are the four codes to look for and an explanation of how to clean these particular fabrics.

Code W
The "W" code refers to fabrics that are man-made. Examples include nylon, herculon, acetate, olefin and polyester.
These types of fabrics can be cleaned with water-based cleaners. Spot clean, using the foam from a water-based cleaning agent such as mild detergent or non-solvent upholstery shampoo product. Apply foam with a soft brush in a circular motion. Vacuum when dry. Pre-test a small area before proceeding. If the upholstery is badly soiled, use a professional furniture cleaning service.

Code S
The "S" code refers to fabrics made of organic fibers like cotton, rayon and linen, as well as fabrics manufactured from animal origin like wool or silk.
Additional code "S" fabrics include denim, velour, brocade, tapestry, damask, acrylic and plaid (cotton/olefin blend).
These fabrics should be cleaned with a solvent or dry cleaning product. Spot clean using a mild water-free solvent or dry cleaning product. Pre-test in a small area before proceeding. Be sure not to over- saturate, and allow the area to dry completely and use a clean, white cloth. Blot out the solution. If the stain persists, rub lightly in a circular motion using a clean part of the cloth. Reverse the circular motion using a clean part of the cloth each time. You also may use the cool setting of a dryer, or fan the area dry once the stain is removed. For cleaning a cushion, clean the entire surface.

Code S-W
Fabrics with the "S-W" code may be spot cleaned with a mild solvent and/or water-based cleaner such as shampoo or the foam from a mild soap or detergent solution. Techniques mentioned for "W" or "S" coded fabrics should be followed with these fabrics.

Code X
Fabrics with the code "X" should only be cleaned by vacuuming or light brushing or professional dry cleaning. Water- or solvent-based cleaning agents should not be used, as they may cause excessive shrinking, staining or distortion of the surface pile.