How to clean foam mattress topper?

How to clean foam mattress topper?


Cleaning a foam mattress topper is an essential task to maintain its hygiene and prolong its lifespan. Over time, mattress toppers can accumulate dirt, sweat, stains, and odors, making it necessary to clean them regularly. However, cleaning foam mattress toppers requires specific techniques to avoid damaging the foam material. In this article, we will explore the step-by-step process of cleaning a foam mattress topper effectively.

Gather the Necessary Materials

Before you begin cleaning your foam mattress topper, gather the following materials:

1. Mild detergent or soap: Choose a gentle detergent or soap that is suitable for delicate fabrics.

2. Warm water: Fill a basin or bathtub with warm water to use for cleaning.

3. Spray bottle: Prepare a mixture of mild detergent and water in a spray bottle for spot cleaning.

4. Soft-bristle brush or sponge: Use a soft-bristle brush or sponge to scrub the mattress topper gently.

5. Clean towels: Keep clean towels nearby to absorb excess water during the cleaning process.

Spot Cleaning

If you notice any stains or spills on your foam mattress topper, it’s essential to spot clean them before proceeding with a full cleaning. Follow these steps for spot cleaning:

1. Prepare the cleaning solution: Mix a small amount of mild detergent or soap with warm water in a spray bottle.

2. Spray the solution: Spray the cleaning solution directly onto the stained area of the mattress topper.

3. Gently scrub: Use a soft-bristle brush or sponge to gently scrub the stained area in a circular motion. Avoid applying excessive force to prevent damage to the foam.

4. Blot the area: After scrubbing, blot the area with a clean towel to absorb the moisture and remove the stain.

Full Cleaning

Once you have spot cleaned any stains, it’s time to proceed with a full cleaning of your foam mattress topper. Follow these steps:

1. Fill a bathtub or basin: Fill a bathtub or basin with warm water, ensuring there is enough water to submerge the mattress topper fully.

2. Add detergent: Add a small amount of mild detergent or soap to the water and mix it gently.

3. Submerge the mattress topper: Place the foam mattress topper into the water, ensuring it is fully submerged.

4. Gently agitate: Gently agitate the mattress topper in the water, allowing the detergent to penetrate and clean the foam.

5. Rinse thoroughly: Drain the soapy water and refill the bathtub or basin with clean water. Rinse the mattress topper thoroughly to remove any remaining detergent.

6. Remove excess water: Gently press the mattress topper to remove excess water. Avoid twisting or wringing the foam, as it can damage the material.

7. Air dry: Place the foam mattress topper in a well-ventilated area to air dry completely. Avoid direct sunlight or heat sources, as they can cause damage.


Regularly cleaning your foam mattress topper is crucial for maintaining its cleanliness and extending its lifespan. By following the steps outlined in this article, you can effectively remove stains, dirt, and odors from your mattress topper without causing any damage. Remember to spot clean stains promptly and perform a full cleaning periodically to keep your foam mattress topper fresh and hygienic.