How To Clean Urine From A Memory Foam Mattress In 6 Ways

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Are you fed of trying to clean urine from your memory foam mattress despite spending plenty of money and wasting energies?

Are you still looking for how to clean urine from a memory foam mattress and get rid of stains from a memory foam mattress, then we are discussing some useful ways to clean the mattress below?

How To Clean Urine From A Memory Foam Mattress

People having newborns, toddlers and pets face the issue of cleaning urine stains and smell caused by human or pet urine. Whatever you do, you encounter such accidents daily, and there is nothing you can do to avoid the problem.

It is not easy to clean a memory foam mattress, it’s excruciating, but using different ways can help you to clean urine from the memory foam mattress.

Some techniques can be applied in removing urine from the foam mattress, whether you want to remove wet or dried urine from the foam. 

Urine smell is awful, and it can’t be tolerated for a long time and needs to get removed from the bed. If you leave the stains for a long time, that urine mark will become darker, and it will be a cause of discomfort in the future. 

First of all, you will need to make up your mind how to clean urine from a memory foam mattress because clean a memory foam will take time to clean, and you will have to sleep without memory foam.

Keep 2-3 days in mind as a routine procedure to clean your mattress. First of all, you will need to remove the cover, wash it in a washing machine and get it off the bed to put in a space where you can easily clean the mattress.

Before cleaning the mattress, you need to ascertain that you have all the accessories which you will be needing at the time of cleaning a mattress. 

Things You Will Need To Clean Mattress

You will need the following things to clean your mattress:-

  • Paper towels
  • Spray bottle
  • Vinegar solution
  • Detergent solution
  • Water
  • Baking soda
  • Vacuum

How To Clean A Memory Foam Mattress Topper With Urine?

First, you will need to remove the cover of your mattress and prepare the cleaning solution. If you have already prepared a solution, then you can use that; otherwise, you will have to make your own with the help of the following ingredients:-

Take a spray bottle, fill half of it with water and add 10 ounces of hydrogen peroxide, 3-4 tablespoons of baking soda and a spoon of the detergent solution in the bottle. 

Mix a teaspoon of lavender oil for the fragrance for great smell and freshness. Shape the bottle well to let all the ingredients dissolve thoroughly. 

Before you start applying the solution, soaking the spots with vinegar is a good idea. Vinegar works best on wet as well as on the dry mattress. Take some cotton or a paper towel and soak up all the moisture out of the foam mattress.

Put some vinegar on the spot and let it dry for some time and leave it for drying. Now proceed to the next step.

Apply Mixture Prepared For Cleaning Stains

Now, spray the solution on the area affected from urine and leave it 10-20 minutes for drying. In case of tough stains and marks, leave the solution for more time till the mattress get dry. 

Reapply More If Needed

If the stains don’t get off for the first time, don’t worry, try one more time. 

Precaution: doesn’t rub the spot with a towel as it will further deteriorate the stain, and it can spread to the surrounding. Let it be dry for some time, and it will show results. 

An enzymatic Cleaner is an Option

In situations that require you to clean the pet’s urine from the mattress, then the use of enzymatic cleaner is recommended because it is quite useful for neutralizing odors and completely get rid of the marks.

Pets develop the habit of urinating in the same spot because they perceive the spot as a potty area, and there are chances of frequent urination at the same place. This is why enzymatic cleaners are developed and used.

Using an enzymatic cleaner to clean the urine from a memory foam mattress is essential as the solution gives impressive results and can remove stains, odor, and uric acid particles out of the mattress. 

Use of Baking Soda

Baking soda naturally has the capability of odor removal and quite active on germs as well. If the stain on the mattress carries a strong smell, then baking soda can neutralize it. It can also absorb moisture and remove impurities from the mattress. 

Take a bottle before applying baking soda to your mattress, mix some water and a spoon of baking soda in it and sprinkle on the affected area of the mattress to make it odor-free and fresh.

If there are multiple spots on the mattress, try baking soda for cleaning all of them.

Leave the Mattress for Drying

Once you have completed applying the solution, baking soda, and enzyme cleaner, then leave it for some time, like 4-6 hours. If possible, place the mattress in the open air or before the sunlight.

Make sure airflow is not obstructed or not blocked so that the mattress can be dry easily.

Use of vacuum

Once you have clean the stains, applied detergents and baking soda, it’s time to use a portable vacuum to extract the moisture, dust, and dirt out of the mattress. Vacuum up the mattress thoroughly and make sure it is scorched and free from stains, odor. 

Prevent Mattress from Stain In the Future

If you want to avoid all the hectic exercise of cleaning your mattress and repeat the same process, then ensure your pet or even kids don’t urinate on the mattress.

Take all precautionary measures. Place a protector on the mattress so that you can prevent future accidents. 

How To Clean Urine From A Memory Foam Mattress After Bedwetting?

If you have to deal with frequent bedwetting and fed up with washing and cleaning your memory foam mattress, then try getting a memory foam mattress topper because it will protect your mattress and more comfortable to clean as compared to a foam mattress. 

A memory foam mattress topper gives an additional layer to your mattress, and it saves you from such routine accidents. The behavior of pets and kids is inconsistent, and despite potty training, you never know when an accident happens.

If you wish to buy a foam topper, then consider purchasing a waterproof one because it takes off all your worries and help you in cleaning quite comfortably. 


Don’t get frustrated if you don’t know how to clean urine from a memory foam mattress.If you follow the above mentioned steps, then you can easily clean urine out of memory foam mattress.

You will have to clean the mattress at the right time so that it doesn’t get too much dirty.Otherwise, you will be left only one option, i.e. to buy a new memory foam mattress for personal use.

If you think that you don’t have enough time and skills to clean yourself, you can take mattress cleaning services to avoid indulging yourself in the whole process.

Frequently Asked Questions

How long urine odor will last?

If you don’t clean the urine and stains from the mattress properly, then the odor can take up months to last and it’s quite irritating to tolerate the odor. However, proper cleaning of the mattress will get you rid of urine odor completely. 

Can the above-mentioned procedure be applied to both the human and pet urine?

Well, the above-mentioned procedure can be helpful in removing urine out of the mattress, but in case you are removing pet’s urine, you need to be extra careful and put more effort to remove the smell.

There are chances that you will need to clean the mattress more than one time to get rid of the stains and smell from the mattress. However, the kid’s urine has less smell.

You need to be careful in the future to prevent your pets from urinating on the mattress. 

The combination of detergents, chemical and vinegar can be systematically applied to the mattress to make it odorless, clean and neat. 

Use Preventive Measures

Know the reasons why do kids pee on the bed, there could be plenty of health issues which cause kids and adults urine such as higher levels of urine production and hormonal imbalances.

Get your kids, a check-up with a doctor to ensure that your kid is not suffering from any kind of disease.

Similarly, if you have a pet frequently urinating on the mattress and bed, then take your pet to the trainer for potty training, it will help you in training your pet and it will help to prevent accidents.

You can prevent accidents if you take precautionary measures and it will take away all your worries. 

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