Regular cleaning is essential to maintain the longevity and appearance of your furniture. One of the most effective methods for this is the "Furniture Cleaning Code W". This code, developed by the American Society of Testing and Materials (ASTM), provides a standard for evaluating the cleanability of furniture. Let's delve into the details of this code and understand how it can help you keep your furniture in top condition.
Understanding the Furniture Cleaning Code W
The Furniture Cleaning Code W, also known as ASTM D5487, is a test method that measures the cleanability of fabrics used in upholstered furniture. It involves applying a controlled amount of soil to a fabric sample, cleaning it with a standard cleaning method, and then evaluating the remaining soil. The result is expressed as a cleanability rating, which ranges from 1 to 5, with 1 being the easiest to clean and 5 being the most difficult.
Why is the Furniture Cleaning Code W Important?
Understanding the cleanability of your furniture's fabric can help you make informed decisions about its maintenance. Here's why the Furniture Cleaning Code W is important:

- It helps you choose the right cleaning method for your furniture.
- It can influence your choice of furniture, especially if you have pets or children who might cause more wear and tear.
- It provides a standard for comparing the cleanability of different fabrics.
How the Furniture Cleaning Code W is Determined
The cleanability rating is determined by applying a specific soil to a fabric sample, cleaning it with a standard method, and then evaluating the remaining soil. The soil used is a standardized mixture of carbon black, mineral oil, and other components designed to mimic common household soils. The cleaning method involves using a standard vacuum and a damp cloth with a mild detergent.
Interpreting the Furniture Cleaning Code W Rating
Here's how to interpret the cleanability ratings you might see on furniture labels:
| Cleanability Rating | Description |
|---|---|
| 1 | Very easy to clean. Removes easily with vacuuming alone. |
| 2 | Easy to clean. Requires vacuuming and mild cleaning. |
| 3 | Moderately easy to clean. Requires vacuuming and more aggressive cleaning. |
| 4 | Difficult to clean. Requires repeated cleaning attempts. |
| 5 | Very difficult to clean. May not be cleanable with standard methods. |
Remember, these ratings are based on standard cleaning methods. Some fabrics may require specialized cleaning methods or products to achieve the best results.

Cleaning Your Furniture Based on the Furniture Cleaning Code W
Once you understand the cleanability rating of your furniture, you can choose the appropriate cleaning method:
- For ratings 1 and 2, regular vacuuming and occasional mild cleaning should suffice.
- For ratings 3 and 4, you may need to use more aggressive cleaning methods and specialized products. Always test any cleaning product on a small, hidden area first to ensure it doesn't damage the fabric.
- For rating 5, you may need to consult a professional cleaning service.
Regular cleaning, based on the Furniture Cleaning Code W, can help extend the life of your furniture and keep it looking its best. So, the next time you're shopping for furniture or cleaning your existing pieces, keep this code in mind.