How to know if mattress has fiberglass?

How to know if mattress has fiberglass?


If you’re concerned about whether your mattress contains fiberglass, it’s essential to understand the potential risks and how to identify if your mattress has fiberglass. Fiberglass is a material commonly used in mattresses as a fire retardant, but it can pose health hazards if it becomes exposed. This article will provide you with the information you need to know if your mattress contains fiberglass.

Understanding Fiberglass in Mattresses

Fiberglass is a type of reinforced plastic made from tiny fibers of glass. It is often used in mattresses as a fire barrier due to its heat-resistant properties. The fiberglass is typically woven into a fabric or used as a layer within the mattress to prevent the spread of flames in case of a fire.

While fiberglass can be effective in enhancing mattress safety, it can also present health risks if it becomes exposed. If the fiberglass fibers are released into the air, they can cause skin irritation, itching, redness, and even respiratory issues when inhaled.

Signs of Fiberglass Exposure

If you suspect that your mattress contains fiberglass, there are a few signs you can look out for to determine if the fiberglass has become exposed:

1. Itchy Sensation: If you experience persistent itching or irritation after sleeping on your mattress, it could be an indication that fiberglass fibers have been released and are coming into contact with your skin.

2. Visible Fibers: Inspect your mattress closely for any visible signs of fiberglass fibers. These fibers may appear as small, shiny particles or fine threads sticking out from the mattress cover or seams.

3. Skin Rashes: Fiberglass exposure can cause skin rashes or redness, particularly in areas of direct contact with the mattress. If you notice unexplained rashes that coincide with using your mattress, fiberglass exposure could be a potential cause.

4. Respiratory Issues: In some cases, inhaling fiberglass fibers can lead to respiratory problems such as coughing, wheezing, or difficulty breathing. If you experience these symptoms after being in close proximity to your mattress, it is advisable to investigate further.

What to Do if Your Mattress Contains Fiberglass

If you suspect that your mattress contains fiberglass and it has become exposed, it is important to take appropriate action to minimize the risks:

1. Stop Using the Mattress: If you have confirmed or strongly suspect fiberglass exposure, discontinue using the mattress immediately to avoid further contact with the fibers.

2. Isolate the Mattress: Seal the mattress in a plastic cover or bag to prevent the spread of loose fiberglass fibers. This will help contain the potential health hazards and make it easier to dispose of the mattress safely.

3. Contact the Manufacturer: Reach out to the mattress manufacturer or retailer to report the issue and inquire about their warranty or return policy. They may provide guidance on how to handle the situation or offer a replacement if the mattress is still under warranty.

4. Professional Cleaning or Disposal: Consider consulting a professional mattress cleaning service or a hazardous waste disposal company to safely clean or dispose of the mattress, depending on the severity of the fiberglass exposure.


Identifying if your mattress contains fiberglass is crucial for your health and well-being. By being aware of the signs of fiberglass exposure and taking appropriate action, you can mitigate the risks associated with this material. If you suspect fiberglass exposure, discontinue using the mattress, isolate it, and contact the manufacturer for further guidance.


– National Institute for Occupational Safety and Health (NIOSH):
– U.S. Consumer Product Safety Commission (CPSC):
– American Academy of Dermatology (AAD):