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How to Steam Clean a Mattress [Updated] 2023

how to steam clean a mattress

A clean mattress is the foundation of a comfortable and healthy night’s sleep. But over time, our mattresses accumulate dust mites, bacteria, and odors that can affect our sleep quality.

In this guide article, we’ll show you how to steam clean a mattress to ensure it’s as fresh and hygienic as the day you bought it.

How to Steam Clean a Mattress- Step-By-Step Cleaning Process

Steaming a mattress is one of the most effective methods to maintain a clean and hygienic mattress. Here’s how to steam clean a mattress properly:

Materials You’ll Need


1. Clear the Mattress

Begin by removing all bedding, pillows, and other items from the mattress. This ensures you have a clear and unobstructed surface to work on.

2. Vacuum the Mattress

Carefully vacuum the entire mattress surface using a vacuum cleaner with an upholstery attachment. This step helps remove loose debris, dust, and pet hair.

3. Spot Treat Stains

If you notice any stains on the mattress, addressing them before steam cleaning is essential. Create a mixture of equal parts water and mild detergent.

Gently blot the stains with this solution, avoiding excessive moisture. Allow it to sit for a few minutes to break down the stain, then blot with a clean, dry cloth.

4. Prepare the Steam Cleaner

Now it’s time to prepare your steam cleaner. Make sure it’s clean and in good working condition. Fill the reservoir with water and attach the upholstery tool. Set the steam cleaner to the appropriate setting for upholstery.

5. Steam the Mattress

With your steam cleaner ready, start at one corner of the mattress and slowly move the upholstery attachment across the surface.

Be thorough in your coverage, making sure to address the entire mattress. Pay extra attention to stained or soiled areas, as the steam will help break down and lift dirt and stains.

6. Let the Mattress Dry

After the steam cleaning process, it’s crucial to let the mattress dry thoroughly before returning the bedding.

Drying time can vary depending on environmental conditions, but it typically takes a few hours. You can open windows, turn on fans, or use a dehumidifier to speed up drying.

Tips to Keep Your Mattress Clean

A clean mattress is the cornerstone of a restful and healthy night’s sleep. However, maintaining a pristine sleeping surface requires some care and attention. Here are some valuable tips to help you keep your mattress clean and in top condition:

How Often to Steam Clean a Mattress?

The frequency of steam cleaning a mattress depends on several factors, including personal preference, allergies, and the specific conditions in your home.

However, a general guideline is to steam clean your mattress at least every six months. This routine helps maintain a hygienic sleeping environment, especially if you’re prone to allergies or have pets.

Additionally, if you spill something on your mattress or notice stains, it’s essential to address these issues promptly with spot cleaning. Regularly steam cleaning your mattress ensures it remains fresh and conducive to a good night’s sleep.


A clean and fresh mattress is essential for a good night’s sleep. Following the steps on steam cleaning a mattress, you’ll ensure a hygienic and comfortable place to rest your head.

Regular maintenance not only improves your sleep quality but also extends the life of your mattress. Sleep well, knowing you’re caring for your health and investment.


Can you use a steam cleaner on a mattress?

Between 212- and 250 degrees Fahrenheit, steam will kill germs and dust mites and break down spots so they can be removed easily. It’s not hard to steam clean a mattress, but you need to plan, be patient, and wait for it to dry completely.

How long does it take a mattress to dry after steam cleaning?

Let the mattress dry for four hours. No water is left on a mattress after steam cleaning, but there may still be some moisture inside from the spill. Your mattress will dry faster if you put it somewhere warm and sunny.

Will steam cleaning a mattress remove the urine smell?

If the spot treatments didn’t remove the pee smell, you could try steam cleaning the whole mattress. This is not hard, but the mattress must be cleaned and dried for at least 12 hours.

Can you steam clean a mattress with a carpet cleaner?

Yes, you can steam clean a mattress with a carpet cleaner. A carpet cleaner may be the finest at-home cleaning alternative for your mattress.

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