How to clean mattress molds?


Disclosure :Sleepwithcomfort is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

In this article, we will give detailed guidelines on how to clean mattress molds.
Lying comfortably on a clean and smooth foam mattress is truly a blessing. A clean and comfortable foam mattress is the key to a good night’s sleep and it gives you physical as well as mental comfort. With time dust, molds, and certain body secretions like sweat, urine, blood etc can damage the memory foam mattress by forming molds and fungus on it which smells very bad. Your mattress will not get dirty, it happens that you might spill something on it, so it is necessary to clean it up using some homemade remedies. How to clean mattress molds? Keep in mind that different foam mattress types have different cleaning processes. But no worries, we’ve detailed each one for you in our guide on how to clean a foam mattress from molds. These are also instructions for the foam of the mattress Step by step cleaning molds so that you will need to remove the mattress cover and sheets

Moldually appears on a mattress if the conditions in the room and outside are too warm and humid. If the mold is discovered quickly and gently treated properly, small colonies may be suitable for safe removal and can easily remove and then Don’t appear. However, they must be identified before attempting to treat the mattress.

Discovering mold on the surface of a foam mattress is very upsetting as it can be an indication of many diseases and cause your mattress fibers to lose and be damaged forever. Also, it is a much deeper problem within the core of the mattress which must be treated spontaneously.
Don’t miss to read: what is pocketed coil mattress

Moldsormation in the mattress:

As a general fact that almost everyone sweats while they sleep, some sweat more than others, and this heat in the form of moisture can accumulate in or under your mattress, providing the perfect place for breeding of molds to thrive and reproduce in your mattress.
Most mattresses are manufactured using some sort of foam, from latex to memory foam and have cells and air pockets that provide tiny places for mold to colonize and breed and can destroy your mattress. People only see the mattress surface a few times each year when changing their sheets, a mold problem could go unnoticed for weeks and months. And when you come to notice it has destroyed your mattress so much that its removal is very difficult. A lot of people use mattress covers and protectors. as well, making them that much more unlikely to view the surface of their mattress regularly.

How to clean mattress molds?

The smell of the mattress

Mold and its spores have a persistent, musty smell which is very bad but they can be unnoticed for months. Some people compare the smell of mould to wet socks or rotting wood.

Health Indicators

As you should spend about 12 to 14 hours per night and day in your bed, this plenty of time could result in overexposure to mould. You may notice a mold problem because of the way the exposure affects your health. It can cause many serious diseases and illnesses, especially in neonates and babies. Usually, mold exposure will start to show symptoms such as an allergy, headaches, congestion, exhaustion, or itchy eyes/skin. These symptoms subside after the individual leaves the infected area to go to work or another room in the house.

Mold Appearance

When the mold is visible to the human eye, you will know. Mattress mold will look different from any other stain or marking on your bed. Pink or black fluffy-looking spots will appear in growths. It is usually greenish and bluish with a fancy consistency and upon touching it can easily affect your hands and your hand gets an allergic reaction spontaneously also it smells very like a rotten egg or musty odor.

Allergenic molds like that which are caused by some toxic fungi can require removal by professional workers ut most allergenic molds can be removed with home disinfecting products very easily.

Pathogenic molds are also very much dangerous and can be controlled with disinfectants but large colonies require professional removal as well.
Toxic molds are the most harmful and require a professional to kill the mold and dispose of any affected area because they can cause some very serious skin problems and it is also toxic to babies.

Things requirements for mold removal:

Floor vacuum with a hose and an upholstery brush attachment.

  • Protective mask
  • Rubber gloves
  • fan
  • Air purifier
  • Microfiber cloth
  • Protective eyewear
  • Powerful vacuum
  • Phenolic disinfectant
  • Chlorine bleach
  • Pine oil disinfectant
  • Isopropyl alcohol
  • Disinfecting spray
  • Small bowl
  • chemicals required
  • Trash bag
  • Towel
  • Water

How to remove molds from mattress:

Step: 1

Vacuum both sides of your mattress thoroughly for 5 mins. Immediately after this, clean out your vacuum’s dust catcher gently to spread the trapped mold spores into other areas of your house. Try not to contact them because it can lead to severe allergic dermatitis and also asthmatic attack.

Step 2

Now Mix equal parts rubbing alcohol and warm water in a disposable container. Dip a clean cloth or towel into it, dry the cloth out well, and use this damp cloth to scrub the mold moldy of the mattress gently. Use a circular motion when scrubbing and don’t apply a large amount of force. And go well beyond the area of visible mold on the mattress.

Step 3

Use a Fabric Sanitizing Spray for further cleaning.
After cleaning and rinsing, spray the area with a fabric sanitizing spray like Febreze Fabric Antimicrobial that prevents mold growth on soft surfaces for up to 14 days and your mattress will be molded.

Step 4

Rinse the wet area using a new well-dried cloth and warm water. You need to dry out these clothes well to avoid adding extra moisture to the mattress, as this encourages mold growth and more molds will breed in the mattress.

Step 5

Evenly spray the entire mattress with a disinfectant solution which is toxic for moulds only and does not cause any allergy to your skin. That is suitable for the material of your mattress.

Step 6

Place your mattress in a well-ventilated, sunlight area leaving the mattress here will allow it to dry out fully for 3 to 5 hours while inhibiting more mold from growing during the process because sunlight is harmful to mold.

You may also read: how to clean old mattress

Tips to keep the mattress free from molds:

Clean and dry up all spills and accidents on a mattress immediately.
Reducing humidity in the room with the use of air-conditioning or a dehumidifier using a dehumidifier fire to keep the humidity levels in the bedroom down will help to prevent future mold growth.
An air purifier in the room will help to circulate and filter the air and it will prevent mold formation.
change the bedding frequently, especially during hot seasons, to allow the mattress to air out and dry.
Check the mattress platform frequently for mold that can transfer to the mattress, especially on wooden platforms which are more prone to mold formation.
If a mattress must be stored, use a climate-controlled space with low humidity.
It is very important to invest in a slatted bed frame that will help the air to circulate properly on both sides of the mattress, rather than just on the top of the bed.


It is concluded that how to clean mattress mold, molds are very dangerous and can cause harmful skin infections.
Forming mold on the surface of a foam mattress is very challenging as it can be a bad indication of many diseases and cause your mattress fibers to lose and be damaged forever. It is a much deeper problem within the core of the mattress which must be treated spontaneously. So all forms of molds whether allergic, pathogenic or toxic are arranged spontaneously with chemicals to stop further breeding of organisms on the mattress.

Frequently Asked Questions:

Q:How do you get surface mold off a mattress?

Ans: Foring mattress molds Mix equal parts rubbing alcohol and warm water. Scrub the mold area with it and Dip a clean cloth into the mixture, wring it out and scrub the stain in a circular motion. Rinse it off. And let it dry.

Q: What causes mold on the mattress?

Ans: Mattress mold is caused by a mix of humidity and bacteria and fungi etc. Mattress maintenance will prevent mold and never affect your bedroom. It is noted that mold spores are always present to some degree in the air, and if the condition is favourable like a humid environment it encourages the growth of molds in the mattress.

Q: What can be used in the spray on a mattress for mold?

Ans: Lysol can be a good mold killer for blasting mold out of a mattress, you can also use alcohol, bleach, or white vinegar rubbed on the mattress and rinse it off. Always apply a sponge or rag and scrub at the moldy areas until they’re clear up. Then allow the mattress to dry completely.

Q: Can you save a moldy mattress?

Ans: We can prevent the molds by using isopropyl alcohol, rubbing alcohol, or hydrogen peroxide on the surface of the mattress. Baking soda and other household chemicals can help to prevent these molds. Direct sunshine can also kill mildew on a bed.

Add comment

By Muhammad Asim