How to Spot and Remove Mold on Your San Diego Mattress

If you live in a really warm, humid climate, you may be worried about finding mold on your San Diego mattress. In this article, we will explain how you can spot mold on your bed and how to remove it.


First, let’s discuss what mold on a mattress actually looks like. Here are a few signs you need to replace your mattress:

Musty smell: Mold is known to have a musty smell that is similar to the smell of air after it rains. 

Discolored bedding: If your mattress has mold, the material is going to change colors. You should particularly watch out for dark blotches. If dark spots or blotches appear out of nowhere, this is a big sign that your mattress has mold.

Warped surfaces: If you notice that the wall next to your bed has paint bubbling or peeling, that should be cause for alarm.

Respiratory issues: If you are exposed to a serious mold problem, you are likely to experience some health issues. This is especially true for elders, children, and immunocompromised people. Here are some physical signs of mold exposure:

  • Wheezing
  • Skin rash
  • Persistent coughing
  • Itchy eyes
  • Congestion
  • Severe allergies
  • Headache

The Difference between Mold & Mildew

Many people think mold and mildew are interchangeable words, but this is not true. Mold is a type of fungus, and mildew is a type of mold. The only similarity that mold and mildew have is that they both thrive in warm climates. Let’s dig deeper into their differences:

Mold grows into an object, while mildew typically grows on the surface of an object. In terms of color, mold is typically green or black, and mildew is white, gray, or yellow. They also have different textures. Mold can be fuzzy or slimy, while mildew is fluffy or powdery. 

In terms of health problems, mold is more concerning than mildew. Mildew can be harmful if it grows out of control but usually it is easier to clean than mold. 

Common Causes of Mattress Mold

Here are some causes for mold growth on a mattress in San Diego:

  • High humidity in the bedroom
  • Poor ventilation
  • Laying a mattress on the floor
  • Spilling liquids on the mattress

How to Protect Your Mattress

Most importantly, you need to place your mattress in a well-ventilated area. Here are some other preventative measures to keep in mind:

  • Use a dehumidifier or air purifier to maintain a healthy sleep environment
  • Make use of a slatted bed foundation.
  • Put a waterproof mattress protector on your mattress to keep it dry.
  • Let the fans in your bedroom blow and circulate air.

How to Remove Mold from Your Mattress

If you missed any of these preventative measures and notice that your San Diego mattress looks off, you need to decide whether or not you can remove the mold by yourself.

Ideally, you should seek professional help if your mattress has mold. Long-term mold exposure can be a serious health hazard. However, if there is only a little bit of mold on your mattress, you can try a few DIY methods to remove it. You could either use alcohol or hydrogen peroxide to clean your mattress. If you notice that the signs of mold don’t change or worsen, you should immediately get rid of your mattress and shop for mattresses in San Diego.