How To Clean Memory Foam Mattress Toppers

Are you sick of sleeping on a dirty and foul smelling mattress? Want to wash it, but don’t know how? Well, if you have this problem, then we have the solution. Let’s help you learn how to clean memory foam mattress toppers.

It is a well known fact that people prefer to sleep on a clean mattress rather than a dirty one. Not just this, but it is also known that the memory foam in mattress toppers is rather delicate. So if you are thinking about washing your mattress in a washing machine, hold it right there! That won’t do anything but mess your mattress up.

No one wants to work all day and come back to a dirty mattress. Dirt and even our own sweat can make the mattress dirty. Sleeping on a dirty mattress hampers your sleep, and who wants that?  In order to make your mattress clean and odorless, you can try some of the solutions given here.

Cleaning your foam mattress topper

So here are some of the most trusted solutions that can help you to clean your mattress topper.


Clean Memory Foam MattressVacuuming is one of the best ways to clean your mattress topper. You may think that if you are not eating on your bed, then vacuuming isn’t necessary. But it is not completely true. Vacuuming the mattress will remove all the dust particles that you can’t see. Dust particles can easily get trapped in the open memory foam cells. The vacuum can easily suck all the dust, dirt, lint, and leftover food particles. But before that, place the mattress on a flat surface to get the best results.

Dealing with the stains

In order to clean the stains, you can use white vinegar​ and liquid detergent, boric acid, or baking soda. Before using any of these methods, vacuum your foam mattress first and that too on a flat surface.

White vinegar and liquid detergent

In a bowl, add white vinegar and dilute it with a few drops of water. Soak a small piece of cloth in that solution and gently rub it on the mattress stains. Repeat the process until the stains are gone.

Now that the stains are gone use some detergent for the odor. Dilute the detergent with some water, here more water is used than earlier. Now dip a small piece of dry cloth in it. Rub it over the place where the stains used to be. You can perform the same process even with a spray bottle if you have one.

Boric acid

Boric acid is used for removing stains from fabrics. Here, start by soaking all the stains of your mattress with water. Once it is properly soaked, sprinkle some boric acid on it. Until the stains are removed completely, blot the stained portions.

If you can’t find boric acid, then you can also use hydrogen peroxide. But before using it, one must know that it is a pretty strong chemical and can discolor the mattress topper cover. You can use either of the options to clean the mattress. Once the stains are dealt with, you should clean any leftovers with the vacuum cleaner.

Baking soda

One of the must-have things in your laundry must be baking soda. Why? Because it is one of the best and natural ways to clean persistent stains. Take baking soda and cold water in the ratio 1:2 and mix it in a bowl. You will know the solution is properly mixed once it changes to milky white color.

Apply the solution to the stains by gentle movements of your hand. Leave the solution on for almost half an hour. Now use a mildly damp cloth on the stains and remove the solution. For removing the leftover water, use a dry cloth or a paper towel.

For removing more difficult stains, you can try some enzyme-based stain cleaners. They are organic, so your mattress topper won’t be damaged. In order to remove the bad odor, you can always use liquid detergent with water.

Using fitted sheets

Using fitted sheets has its own benefits. One of the main benefits of using a fitted sheet is that you can minimize the contact between dust and dry food particles and the foam mattress topper. Even if the sheets are dirty, the mattress isn’t. You can easily wash the fitted sheets in your washing machine. Washing the sheets is way much easier as well as time and effort saving.

You can buy cotton sheets because they are soft and easily washable as compared to the synthetic ones. However, using fitted sheets won’t save your mattress topper from wet stains. So in case of dry stains and dirt, fitted sheets are a total yes. But in case you have wet stains on your mattress topper, then hey, you can use some of the solutions mentioned above.

Important points to remember

  • As foam mattresses are delicate, don’t clean them in a washing machine.
  • Before cleaning the mattress, always put it on a flat surface.
  • Before applying any solution to the mattress, vacuum it for the best results.
  • Always use a mild detergent.
  • When vacuuming the mattress, vacuum all the sides of it.
  • Try to avoid tumble drying or squeezing the mattress at any cost.
  • Never clean the mattress using hot water. Always use cold water for the purpose.
  • And obviously, avoid eating and drinking on your bed.


In this article, we talked about some of the most effective ways of cleaning the foam mattress topper at your home. It can be said that these ways are really cost-efficient as you don’t have to buy expensive mattress cleaners. All the things that you want are really in your house.

These methods are easy to carry out and don’t require too much labor. You can clean your foam mattress on your own. In short, it can be really said that these methods are easy, time-saving, and maybe the only thing you wanted to clean your mattress. Now you don’t have to sleep on a dirty and bad-smelling mattress because you have got all the solutions right here!

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