How To Clean A Foam Mattress Topper: Ultimate Step-By-Step Guide 2024

How to clean a foam mattress

Cleansing sheets weekly isn’t sufficient. It’s important to think about the things that are beneath it. Mattress toppers are put on the top of the mattress to provide additional padding and aid. Although their benefits have many advantages, it may be harder to determine the best way to eliminate mattress topper stains and stinks.

But, it’s difficult to know the best way how to clean a foam mattress topper because throwing them into the washer without giving any thought could end up damaging them. In this complete guide, we will outline the steps you must follow to clean memory foam mattresses in a safe manner at home.

Let’s dive in!

How To Clean A Foam Mattress Topper – Step-by-Step Guide

If you’re looking for effective yet easy cleaning solutions you’ve probably come across two common ingredients such as vinegar and baking soda. When you’re looking for these ingredients to clean a memory foam mattress pad but you’ll also require these ingredients:

  • A clean spray bottle
  • A towel to dab any excess liquid (or two towels to clean up fresh liquid stains)
  • A vacuum

After you’ve collected your supplies now is the time to remove the mattress, lay it on an even surface and start.

Step 1: Prepare Your Vinegar Solution

How to clean a foam mattress topper. Prepare Your Vinegar Solution

In a research study on various household cleaning products, scientists found that vinegar-based solutions work best on the day they are created. So in order to get rid of germs, bacteria, and stains that are on your mattress’s top ensure that you prepare an all-new vinegar solution before beginning the cleaning.

Make a mixture of one portion of white vinegar and one-third of the water in your fresh spray bottle. If you’d like, add some drops of your preferred essential oil. However, be sure you’re using essential oils in moderation as they can be potent, and your sleep quality might be affected if it’s possible to smell eucalyptus when you’re trying to get some Zs.

Step 2: Wash Up Fresh Liquid Stains With an Oversized Towel

How to clean a foam mattress topper. Wash Up Fresh Liquid Stains With an Oversized Towel

If you’re trying to clean a fresh liquid stain from the mattress You’ll need to wipe off any remaining liquids using towels prior to applying the solution. After that, place the damp towel straight into the hamper for laundry. Don’t attempt to use it again in the following steps.

Step 3: Spray The Mattress Topper

How to clean a foam mattress topper. Spray The Mattress Topper

Make use of your freshly prepared vinegar-based cleaning solution to spray the affected part of your mattress pad. Don’t do it too much and keep the mattress pad damp but you’ll need to completely wet it.

If you’ve not taken care of your memory foam mattress topper before, this could be the perfect time to scrub all of the pads. If you’re trying to deal with a new stain that isn’t part of your regular routine of cleaning, you could concentrate solely on the area that is affected.

When you’ve thoroughly damped your pad, you can use a new towel to dab any liquid that remains. Don’t stress about being perfect here, the next step is to dry any moisture that remains.

Step 4: Sprinkle Baking Soda and Wait

Sprinkle Baking Soda and Wait

Sprinkle your mattress using baking soda (either the entire mattress or just the area that is problematic), and leave it to rest for at least eight hours. Since soda has to remain in the air, it’s ideal to begin this task in the middle of the day to ensure that you can get back to comfortable on your bed the same night.

Step 5: Vacuum the Area And Re-assemble

Vacuum the Area And Re assemble

After the soda has absorbed the liquid and any smells, you can use the handheld vacuum cleaner and remove your mattress and rebuild your bed. After that, you are free to resume your normal schedule: a peaceful night’s sleep and clean a memory foam mattress topper!

How to Clean the Memory Foam Topper: Advice

how to clean a foam mattress topper

Although you could throw your sheets and pillow covers in the washer you can’t wash those memory foam mattress toppers in the same manner. Memory foam is damaged or broken when washed in the machine. There are a variety of cleaning methods for your memory foam mattress topper made of memory foam. You can use any of the steps listed below based on the specific situation.

Vacuum Clean

It’s a good idea to take your mattress off the bed and vacuum it before returning it to the bed. A memory foam mattress topper is great for a more plush feel like the floor so that when users move around they can access each corner. Clean it with a soft brush attachment as a hard brush could harm the fabric covering the cover.

Make circular movements to gently remove dust particles and dirt that have accumulated on your top. Handheld vacuum cleaners that are powerful or water-based cleaners are efficient for cleaning mattress toppers. When you’ve completed vacuuming one side, be sure that you flip the mattress over and clean the opposite side.

If you are using a water-based vacuum cleaner make sure your mattress topper is dry prior to putting it onto the mattress. The memory foam mattress topper could take between 10 and 24 hours to fully dry, A memory foam topper depends on the thickness. vary from 2 to 4 inches in thickness.

As part of your regular maintenance, memory foam mattress toppers can be cleaned using the same steps as a regular mattress. To deep clean your memory foam mattress, you’ll need to vacuum it and remove any dirt that collects on the surface. every week or at least every when it’s time to wash the sheets. Regular vacuuming helps prevent the build-up of dust mites and particles.

Cleaning Stains From Your Memory Foam Mattress Topper: More Ways

After you’ve cleaned the stain by blotting it with water apply boric acid onto it and then continue blotting until it’s gone. If you’re struggling with a stain that was caused by urine from your pet that has soaked into your bedding, you can try an enzyme pet stain cleanser. Apply the cleaner and let it sit for about 15 minutes or more.

Another option to get rid of staining could be hydrogen peroxide. Be extremely cautious with this chemical and take note of the fact that this chemical could cause discoloration to your memory foam mattress topper. After spot-cleaning the stain, wipe the area with a moist sponge and allow it to dry. After drying then vacuum it again to get rid of any remnants of the chemical.

Laundry Detergent

Laundry Detergent

Make use of a mild liquid detergent that is diluted by water to wash your memory foam mattress. Avoid using powder detergents that are low quality since they could alter the texture of the cover or make it discolored.

Mix the detergent and water into equal portions in the bowl. Dip a soft cloth into the liquid and rub it onto the stain using circular motions. Then let it sit for at least 30 minutes. Next, use a second damp cloth to clean off the cleaning solution. Rub the damp cloth on the stain several times to ensure there’s no soap residue on the top. Make use of a dry, clean towel to wipe the stain.

If you don’t have any stains on your mattress topper, you can use disinfectants like laundry soap to get rid of bad smells and clean them. Mix one-third of the detergent with two parts of warm water inside the spray bottle.

Spray gently over the top Be careful not to splash water onto the foam. Continue to move the bottle when you spray over every surface on the top. The excess water can harm its structure and it may also slow down drying time. You should wait for the mattress topper to dry completely before putting it on your mattress.

Baking Soda

Baking Soda

Baking soda is a fantastic removal of stains and neutralizes the odor. To eliminate staining, mix a portion of baking soda and two cups of water that are cold. Apply this milk solution onto the stain and allow it to rest for around an hour. Then you should soak a clean towel in clean water and remove the remaining residues of the solution.

To be sure the area is dry, it’s wise to use a clean, dry towel or newspaper before returning unwanted items to their storage site. Apply the soda directly to the stain and remove the memory foam topper using a vacuum for 8 hours or over the course of the night.

To eliminate the smell of a bad mattress, spread baking soda on the mattress and allow it to sit for up to 8 hours, or even for a night. Then, you are able to clean the mattress topper making sure that there aren’t any Baking soda particles that have accumulated on the mattress topper.

Distilled White Vinegar

Put equal parts of white vinegar and water in the bowl. Pick up a soft piece of cloth and place it in the solution. The solution is gently rubbed on the stain using circular motions moving toward the back. This will reduce the risk that the stain will spread. Repeat the process until the stain disappears.

After the stain has been removed, wash off the vinegar solution using an abrasive cloth that has been soaked in clean water. Pat dry your area using an unclean towel or paper towel.

Boric Acid

Make sure to moisten the stained area by using pure water and then apply boric acid over the area. Dab and rub the stain with an absorbent fabric or sponge in circular motions until the stain has gone. Avoid rubbing as it could cause the stain to set.

Wipe the area clean with an unclean, dry towel. After drying clean the mattress topper making sure there aren’t any boric acid residues left on the mattress topper.

Air Dry

Before you place the mattress topper made of memory foam back on top of your mattress, allow it to dry in the air. If you place the mattress topper back in place before it is completely dry, the extra water could draw mold and mildew.

The most effective method of drying a mattress topper is to let it in the sun until it’s dry. You can also make use of a dryer with the lowest temperature and the tumble setting, however, you should be careful. The dryer may damage mattresses, so make sure you follow the instructions of the manufacturer’s care instructions to remain in the right direction.

How Often Should You Wash The Mattress Topper?

As opposed to sheets and pillows, you don’t need to wash the mattress topper every single week. Cleaning mattresses topper a little often could actually reduce their life span.

Ideally, you should clean a memory foam mattress every 3 months dependent on how filthy it becomes. To reduce the frequency of washing between these months, it is beneficial to identify clean spills and stainings immediately after they happen.

Methods to Increase the Life of Memory Foam Mattress Toppers

Toppers made of high-quality memory foam generally last three to four years, but with the right care, they can last longer. Their longevity depends on the thickness of their material, as the ones that are thinner are more prone to wear out. It is possible to use fitted sheets and mattress protectors to extend the lifespan that your mattress topper last.

Fitted sheets

Some fitted sheets come with pockets that are deep enough to hold your mattress topper and topper and mattress. For instance, a mattress that is 12 inches tall and an 8-inch tall top can easily be adjusted in the fitted sheets with greater than 16 inches of pockets. Take measurements of the thickness of the mattress and memory foam mattress topper prior to buying the right fitted sheet to fit both. Thinner mattress toppers tend to be soft, while thick mattress toppers are soft and comfortable.

The fitted sheets help can prevent the buildup of dead skin cells dust mites and other allergens that are found in the indoor environment on your mattress. Clean them regularly to prevent an accumulation of dirt.

Mattress Protectors

Make use of a mattress topper preventer to prevent stains caused by accidental spills. They are made from a water-resistant material that provides the perfect protection against liquid spills. Mattress protectors are washed by machine using mild soap.


How do you deep clean a foam mattress topper?

Vacuum the memory foam mattress topper well with the handheld attachment to your vacuum. Spread a fine layer of baking soda all over the area of the top. Let the mattress topper sit with soda, for a minimum of 8 hours. Vacuum the mattress topper well to get rid of any baking soda.

Can foam mattress toppers be washed?

It is not possible to put foam pads in a washer or dryer because the spinning and the agitation are too much for the fragile nature of the foam. And the foam materials used to make these toppers may get damaged from chlorine and the other chemical compounds that are used for cleaning products.

How do you clean a dirty foam mattress?

Mix equal amounts of liquid laundry soap and water. Dab the solution onto the area and let it sit for a minimum of 30 minutes. After that, wash it off by wiping it off with a moist cloth. Dry the area with a clean towel and allow the area to for a while to dry.

How do you clean urine out of a foam mattress pad?

A homemade mixture of 50 percent white vinegar and 50% water might be all you require. Cover the mattress with water. mattress with the spray bottle and after that, apply baking soda. This technique is great to clean cats and dogs to get their pee out of mattresses.


Mattress toppers are an excellent option to add to your sleeping setup. When you’re looking to mix things up or improve your comfort knowing how to keep them clean and comfortable can help you make the most money. By following these guidelines, you can learn how to clean your mattress correctly will allow you the ability to concentrate on the most important thing: an excellent night’s rest.

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