How to dry mattress?

How to dry mattress?


Drying a mattress may seem like a daunting task, but with the right techniques and materials, it can be done effectively. Whether you’ve spilled a drink, dealt with a pet accident, or simply want to freshen up your mattress, this article will guide you through the process of drying a mattress.


Before you begin drying your mattress, it’s important to prepare the area and gather the necessary materials. Here’s what you’ll need:

– Absorbent towels or rags
– Baking soda
– Vacuum cleaner with upholstery attachment
– Fan or dehumidifier
– Plastic mattress cover (optional)

Removing Moisture

The first step in drying a mattress is to remove as much moisture as possible. Start by blotting the wet area with absorbent towels or rags. Avoid rubbing the stain, as it can push the liquid deeper into the mattress fibers. Continue blotting until the towels are no longer absorbing moisture.

If the stain is particularly stubborn or the liquid has penetrated deeply, sprinkle baking soda over the affected area. Baking soda is excellent for absorbing moisture and neutralizing odors. Leave it on the mattress for a few hours, then vacuum it up using a vacuum cleaner with an upholstery attachment.

Air Drying

After removing the excess moisture, it’s time to air dry the mattress. If possible, move the mattress to a well-ventilated area with good airflow. Open windows or use fans to increase air circulation. You can also use a dehumidifier to help speed up the drying process.

Important: Avoid using heat sources such as hairdryers or heaters to dry the mattress. High heat can damage the mattress materials and cause them to warp or shrink.

Using a Plastic Mattress Cover

If you want to protect your mattress from future spills or accidents, consider using a plastic mattress cover. These covers are waterproof and can prevent liquids from seeping into the mattress. If you already have a plastic cover, make sure it’s clean and dry before placing it on the mattress.

Preventing Mold and Odor

Drying a mattress thoroughly is crucial to prevent mold growth and eliminate unpleasant odors. Mold can thrive in damp environments, so it’s essential to ensure your mattress is completely dry before using it again. Here are a few tips to prevent mold and odor:

– Allow the mattress to air dry for at least 24-48 hours, depending on the level of moisture.
– Use fans or a dehumidifier to reduce humidity in the room.
– Sprinkle baking soda over the mattress and leave it for a few hours to absorb any remaining odors. Vacuum it up afterward.
– Consider using a mattress protector or cover to prevent future spills and accidents.


Drying a mattress may take some time and effort, but it’s essential to maintain its cleanliness and prolong its lifespan. By following the steps outlined in this article, you can effectively remove moisture, prevent mold growth, and eliminate odors. Remember to be patient and allow the mattress to dry thoroughly before using it again.


– National Sleep Foundation:
– The Spruce:
– Healthline: