How to Clean a Memory Foam Mattress After Bedwetting? a Comprehensive Guide

Are you dealing with the aftermath of bedwetting on your memory foam mattress? Don’t worry, we’ve got you covered.

This comprehensive guide will walk you through the step-by-step process of cleaning your mattress and getting rid of those pesky stains and odors.

We’ll show you how to assess the damage, remove bedding, and effectively clean with a DIY solution of vinegar and baking soda.

Say goodbye to worries about lingering smells or unsightly stains – follow our expert tips for a fresh and clean mattress that feels like new.

white bed with white bed linen

Key Takeaways

  • Determine if the urine stain is fresh or dried.
  • Act quickly to prevent urine from soaking in.
  • Use a DIY cleaning solution of vinegar and water, followed by baking soda.
  • Consider using hydrogen peroxide for stubborn stains and odors.

Assessing the Damage

To assess the damage caused by bedwetting on your memory foam mattress, determine if the urine stain is fresh or dried and consider the intensity of the odor. Assessing the damage will allow you to take appropriate steps in cleaning and preventing future stains.

If the stain is fresh, act quickly to prevent it from soaking into the mattress. Start by removing all bedding and placing it in the washing machine for cleaning. Gently blot the stained area with rags or paper towels, avoiding rubbing as it can push the urine deeper into the mattress. Open windows and increase airflow in the room to help dry out excess moisture.

Choose a suitable cleaning method such as using a DIY solution of vinegar and water, or hydrogen peroxide for stubborn stains and odors. Remember to thoroughly dry your mattress before putting on clean bedding.

Removing Bedding

Before starting the cleaning process, make sure to remove all bedding from the mattress. This will allow you to focus on treating the urine stain effectively. Removing the bedding is essential as it prevents any further spreading of the urine and helps maintain cleanliness.

To grab your attention, here are five important points to keep in mind when removing bedding from a memory foam mattress:

  • Strip off all sheets, pillowcases, and blankets.
  • Place them in the washing machine for a thorough clean.
  • Ensure that no bedding is left on the mattress before beginning the cleaning process.
  • Properly clean and wash bed sheets regularly to prevent odors and stains.
  • For more tips on washing bed sheets, refer to our separate article.

Blotting the Area

After removing the bedding, gently press rags or paper towels on the stained area to blot up excess moisture. Blotting is an essential technique when cleaning a memory foam mattress after bedwetting. By using this method, you can effectively remove the urine without pushing it deeper into the mattress fibers. Avoid rubbing the stain as it can spread and make it harder to clean. Instead, focus on blotting and absorbing as much of the moisture as possible.

Once you have blotted up the excess moisture, it’s crucial to dry the mattress thoroughly. Open windows in the room to increase airflow and use a fan to help expedite the drying process. This will prevent mold and mildew growth while also eliminating any lingering odors.

In addition to blotting and drying techniques, there are odor elimination techniques that can be used on memory foam mattresses. Baking soda is known for its ability to absorb odors, so sprinkle a generous amount over the affected area after blotting and allow it to sit for several hours or overnight. Then vacuum off the baking soda residue.

Cleaning With Vinegar and Baking Soda

Spray the vinegar solution onto the urine stain and then apply a layer of baking soda on top. This combination of vinegar and baking soda is a powerful alternative cleaning solution that can effectively remove urine stains from your memory foam mattress. Here are some key points to consider:

  • Using alternative cleaning solutions: Vinegar and baking soda provide a natural and effective way to clean urine stains without using harsh chemicals.
  • Preventing future accidents: Investing in a waterproof mattress protector can help prevent future accidents from seeping into your mattress and causing stains or odors.
  • Impact of bedwetting on mattress lifespan: Bedwetting can have a negative impact on the lifespan of your mattress if not properly addressed. It is important to clean urine stains promptly to prevent them from soaking deeper into the mattress layers, which can lead to lingering odors and potential damage.
  • Regular maintenance: In addition to cleaning up accidents promptly, regular vacuuming, spot cleaning, and airing out your mattress can help prolong its lifespan by keeping it fresh and free from allergens.
  • Proper care for memory foam: Memory foam mattresses require specific care instructions, so be sure to consult the manufacturer’s guidelines for any additional recommendations or restrictions when using vinegar and baking soda for cleaning.
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Dealing With Stubborn Stains and Odors

To effectively tackle stubborn stains and odors, you can try using a hydrogen peroxide solution in combination with baking soda and dish soap. This powerful mixture will help break down the urine molecules and neutralize any lingering odors on your memory foam mattress.

Start by creating a solution with equal parts hydrogen peroxide, baking soda, and dish soap. Mix them thoroughly in a spray bottle or bowl. Then, liberally spray or apply the solution onto the stained areas of the mattress. Allow it to sit for at least an hour to penetrate deeply into the foam.

Afterward, rinse the area with a damp cloth and blot it dry with a clean towel. For additional odor elimination, enzymatic cleaners like OxiClean can be used as well.

To expedite drying time, consider using quick-drying techniques such as opening windows or using fans to increase airflow in the room.

Pre-Cleaning and Overall Mattress Care

Now that you have learned how to deal with stubborn stains and odors on your memory foam mattress, it’s time to discuss pre-cleaning techniques and overall mattress care. Taking preventative measures and properly maintaining your mattress can help keep it clean, fresh, and odor-free for a longer period of time.

Here are some essential tips to consider:

  • Vacuum your mattress regularly to remove dust, allergens, and debris.
  • Rotate your mattress every three months to distribute the weight evenly.
  • Use a mattress protector to safeguard against spills, stains, and bedwetting accidents.
  • Wash your bedding frequently in hot water to eliminate any bacteria or allergens.
  • Allow your mattress to breathe by removing the covers occasionally.

Frequently Asked Questions

How Long Should I Let the Vinegar and Baking Soda Solution Sit on the Mattress?

Let the vinegar and baking soda solution sit on the mattress for at least 8 hours. This allows the solution to effectively break down stains and neutralize odors. If you prefer, you can also try alternative cleaning methods mentioned in the guide.

Can I Use the Same Cleaning Methods for Other Types of Mattresses?

Yes, you can use different cleaning methods for other types of mattresses. Consider the specific material and follow appropriate guidelines. To prevent bedwetting, try using a waterproof mattress protector and establishing a consistent nighttime routine.

Is It Safe to Use Hydrogen Peroxide on Colored Bedding?

Using hydrogen peroxide on colored bedding may pose potential risks, such as discoloration or fading. It is advisable to consider alternative cleaning methods for colored bedding, such as using mild detergent and water.

How Often Should I Wash My Mattress Protector?

To properly maintain your mattress protector, it is important to wash it regularly. Aim to wash your mattress protector about once every month or as needed. This will help keep it clean and prolong its lifespan.

What Are the Signs That a Memory Foam Mattress Needs to Be Replaced?

If you’re wondering when to replace a memory foam mattress, signs of wear include sagging, visible wear and tear, and discomfort. To extend its lifespan, regularly rotate the mattress and use a high-quality mattress protector.


In conclusion, cleaning a memory foam mattress after bedwetting requires quick action and attention to detail.

By assessing the damage, removing bedding, and blotting the area, you can prevent urine from soaking in further.

Using a DIY solution of white vinegar and water, along with baking soda, allows for effective stain removal.

Stubborn stains and odors can be tackled with hydrogen peroxide or enzymatic cleaners like OxiClean.

Following proper mattress care techniques will help maintain the mattress’s lifespan and ensure a clean sleeping environment for years to come.