How To Wash An Air Mattress

Knowing how to wash an air mattress is a skill that pays off. It keeps your guest bed fresh, extends its life, and makes camping trips more comfortable. Whether it’s gathered dust in storage, suffered a spill, or just needs a refresh, a clean air mattress is a joy to use. This guide will walk you through the safest and most effective methods.

You’ll learn how to clean different types of air mattresses, from simple spot cleaning to a full deep wash. We’ll cover the supplies you need, step-by-step instructions, and crucial drying tips to prevent mold. Let’s get started.

Before you begin washing, it’s essential to know what you’re working with. Check the care label if your mattress has one. The material—usually PVC, vinyl, rubber, or flocked top—determines your approach. Always, always deflate the mattress completely before cleaning. Trying to wash it while inflated is ineffective and can damage the seams.

Gathering Your Cleaning Supplies

You don’t need fancy products. Most items are probably in your home already. Here’s what to collect:

Mild dish soap or a dedicated vinyl/rubber cleaner
Soft cloths, sponges, or a soft-bristled brush (avoid anything abrasive)
White vinegar (for odor removal and disinfecting)
Baking soda (for stains and smells)
A bathtub, large basin, or outdoor space with a hose
Clean, dry towels
A vacuum cleaner with an upholstery attachment (for flocked tops)

Step-by-Step: Spot Cleaning and Surface Washing

For minor dirt, spills, or quick refreshes, surface cleaning is perfect. Follow these steps:

Deflate and Prep: Ensure the mattress is fully deflated. Lay it flat on a clean surface, like a floor you’ve swept or outdoors on a patio.
Dry Clean First: Use your vacuum’s upholstery tool to remove loose dirt, dust, and hair from the surface. For non-flocked surfaces, wipe with a dry cloth.
Make Your Cleaning Solution: In a bucket, mix a few drops of mild dish soap with warm water. Avoid harsh detergents, bleach, or ammonia, as they can break down the material.
Wash Gently: Dip your soft cloth or sponge into the soapy water, wring it out well so it’s damp, not dripping. Wipe the mattress surface in a circular motion. Pay extra attention to stained or dirty areas.
Rinse Thoroughly: Dampen a clean cloth with plain water and wipe the entire surface to remove any soap residue. Soap left behind can attract more dirt and degrade the material over time.
Dry Completely: This is the most critical step. Use dry towels to blot away as much moisture as possible. Then, let the mattress air dry fully before even thinking about storage. We’ll cover drying in detail later.

Deep Cleaning Your Air Mattress in a Tub

For a thorough cleanse—maybe after a long camping trip or if it’s been in musty storage—a bath is best. This method is ideal for PVC, vinyl, or rubber mattresses without electrical components.

Prepare the Bath: Clean your bathtub first to avoid transferring grime. Place the fully deflated mattress in the tub.
Fill and Soap: Fill the tub with enough lukewarm water to submerge the mattress. Add a small amount of mild soap. Swish the water to create suds.
Agitate and Soak: Gently press and move the mattress around in the water, focusing on soiled areas. Let it soak for 10-15 minutes to loosen dirt.
Scrub if Needed: Use your soft cloth or brush to gently scrub any persistent spots. Don’t use excessive force on seams.
Drain and Rinse: Drain the soapy water. Then, use your showerhead or a cup of clean water to rinse the mattress entirely. You may need to fill and drain the tub with clean water once or twice to ensure all soap is gone.
Extract Water: Carefully lift one end of the mattress to let water pool in the tub. Press down gently to push water out. Repeat this along the length of the mattress. Do not twist or wring it.

Dealing with Stubborn Stains and Odors

For tough problems, you need targeted solutions.

Mold or Mildew: Mix a solution of one part white vinegar to one part water. Apply it to the affected area with a cloth, let it sit for 10 minutes, then scrub gently and rinse. Vinegar kills mold spores and removes the smell.
Persistent Odors: Sprinkle baking soda liberally over the dry, deflated surface. Let it sit for several hours or overnight, then vacuum or wipe it away. Baking soda is a fantastic natural deodorizer.
Ink or Grease Stains: Rubbing alcohol on a cotton ball can sometimes lift these stains. Test on a small, inconspicuous area first to ensure it doesn’t damage the material.

The Crucial Drying Process

Improper drying is the number one cause of moldy air mattresses. Never roll up or store a damp mattress. Here’s how to dry it right:

Towel Dry Aggressively: After rinsing, lay the mattress on a large, absorbent towel. Roll it up tightly with the towel and press firmly to absorb water. You may need to repeat with a dry towel.
Air Dry in a Good Spot: Hang the mattress over several chairs or a railing in a well-ventilated area. Avoid direct, hot sunlight for prolonged periods as it can weaken the material. A fan blowing over it speeds up the process significantly.
Check Every Nook: Ensure the valve area, seams, and any folds are completely dry. Flip the mattress periodically to dry both sides.
The Final Test: Feel the surface with your hand. It should be completely dry to the touch, with no cool or damp spots. When in doubt, let it dry for several more hours.

Cleaning Flocked or Velvet-Top Air Mattresses

These cozy tops require special care. The soft material can trap moisture, making drying even more important. Never submerge a flocked top mattress in a tub.

Always start by vacuuming the surface thoroughly with the upholstery attachment.
For stains, use a very mild soap solution (less soap than for vinyl). Apply it with a damp cloth, blotting gently—do not rub, as this can damage the flocking.
Blot immediately with a cloth dampened with plain water to rinse.
Blot dry with towels. Then, allow to air dry completely, using a fan to circulate air through the flocking.

Preventative Care and Storage Tips

Good maintenance means less deep cleaning. Follow these habits:

Always use a mattress protector or fitted sheet. This is the best barrier against spills and dirt.
Inflate to the recommended firmness. Over-inflation stresses seams; under-inflation increases wear.
Before storing, ensure the mattress is bone-dry and clean.
Store in a cool, dry place away from direct sunlight and sharp objects. Use the original storage bag or a large cotton pillowcase.
Avoid storing on concrete floors, as they can sometimes transfer moisture.

FAQ Section

Can I put my air mattress in the washing machine?

No, this is not recommended. The agitation and spin cycles can damage seams, valves, and the internal structure of the mattress. Hand washing is always the safer method.

How do you get the smell out of an old air mattress?

First, give it a thorough surface wash. For lingering smells, sprinkle baking soda over it, let it sit for 8+ hours, and vacuum. Wiping with a diluted white vinegar solution can also neutralize odors effectively.

What should you not use to clean an air bed?

Avoid harsh chemicals like bleach, ammonia, abrasive cleaners, and solvent-based products. Also, steer clear of rough scrub pads or brushes. These can discour, crack, or weaken the mattress material.

How often should I clean my air mattress?

For regular use, a surface clean every few months is good. Give it a deep clean at least once a year, or before storing it for an extended period. Always clean it immediately after any spills.

Can you use baby wipes on an air mattress?

Yes, unscented baby wipes are great for quick, light cleaning and spot treatment between deeper washes. They are gentle and convenient.

Why is my air mattress sticky after cleaning?

Stickiness usually means soap residue was not fully rinsed off. Re-wipe the surface with a cloth dampened with plain water until the feel is gone. In some cases, the plasticizer in older vinyl can break down and cause a sticky feel, which cleaning may not fully fix.

Learning how to wash an air mattress properly ensures it remains a reliable and hygenic place to sleep for years to come. With the right gentle cleaners, a patient drying process, and regular care, your mattress will be ready for guests or adventures whenever you need it. Remember, the key is in the drying—never rush that final step.