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How to Clean a Memory Foam Mattress in 2023

how to clean a memory foam mattress

Memory foam mattresses offer exceptional comfort and support but can accumulate dust, allergens, and stains over time. Therefore, it is essential to clean memory foam mattresses for restful sleep.

This comprehensive guide will walk you through cleaning a memory foam mattress effectively. Whether you’re dealing with spills, odors, or routine maintenance, we’ve got you covered with expert advice and actionable steps.

How to Clean a Memory Foam Mattress- Step-by-Step (Guide)

Memory foam mattresses require special care, like vacuuming regularly, sprinkling baking soda, and spot-cleaning stains to ensure they remain clean, fresh, and comfortable.

Follow these steps to maintain your mattress in pristine condition:

Step 1: Vacuum Regularly

This is the most essential step in keeping your memory foam mattress clean. Vacuum the mattress at least once a week or more often if you have pets or children. Use a soft brush attachment vacuum to avoid damaging the fabric cover.

Step 2: Sprinkle with Baking Soda

Baking Soda is a natural deodorizer that can absorb mattress odors. Sprinkle baking soda over the entire bed and let it sit for several hours or overnight. Then, vacuum up the baking soda.

Step 3: Spot Clean Stains

If you get a stain on your mattress, act quickly to prevent it from setting in. Blot up the stain with a clean cloth dampened with water. Do not rub, as this can spread the stain.

Mix a mild dish soap and water solution if the stain is still visible. Apply the solution to the stain with a sponge or cloth, then blot it cleanly.

Step 4: Avoid using Harsh Chemicals

Harsh chemicals, such as bleach or ammonia, can damage the memory foam in your mattress. If you need a chemical cleaner, test it in an inconspicuous area first to ensure it does not damage the fabric cover.

Step 5: Air out your Mattress

Once a month, remove the sheets and pillowcases from your mattress and let it air for several hours. This will help to remove any moisture and odors from the mattress.

Related: How to Clean a Mattress Topper- Basic to Deep Clean Methods

Tips for Cleaning a Memory Foam Mattress

Here are some additional tips to enhance your cleaning routine:


A clean memory foam mattress ensures a restful night’s sleep and contributes to overall well-being.

Following these expert tips and techniques, you can effectively clean and maintain your memory foam mattress, keeping it comfortable and hygienic for years.

Remember, regular cleaning and proper care are vital to enjoying the full benefits of your luxurious memory foam mattress.


How often should I clean my memory foam mattress?

It’s recommended to clean your memory foam mattress every three to six months. However, if you spill something or notice odors, it’s best to address them promptly.

Can I machine wash my memory foam mattress?

No, machine washing can damage memory foam. Stick to spot cleaning and gentle hand-cleaning methods to ensure the mattress’s longevity.

Is sunlight safe for drying my memory foam mattress?

While sunlight can help disinfect and deodorize the mattress, direct exposure to excessive heat should be avoided. Opt for air drying in a shaded, well-ventilated area.

Can I use bleach to remove stains?

Bleach is too harsh for memory foam and can cause discoloration and deterioration. Stick to mild cleaning solutions like vinegar and baking soda.

How do I protect my memory foam mattress from future stains?

A waterproof mattress protector can prevent spills and stains from reaching your mattress. Make sure to wash and replace the protector regularly.

Can I use a steam cleaner on my memory foam mattress?

Using a steam cleaner on a memory foam mattress is not recommended, as the heat and moisture can damage the foam. Stick to dry cleaning methods.

Related: How to Clean Vomit from a Mattress the Easy Way

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