Can You Use a Carpet Cleaner to Clean a Mattress? Ultimate Guide 2025

Can You Use a Carpet Cleaner to Clean a Mattress?

Quick Answer

Yes, you can use carpet cleaners on most traditional mattresses, but not on memory foam mattresses. Carpet cleaners with upholstery attachments can effectively deep clean standard mattresses when used properly with minimal moisture and appropriate cleaning solutions.

What You’ll Learn in This Guide

• When carpet cleaners are safe to use on mattresses (and when they’re not)
• Step-by-step instructions for properly cleaning your mattress
• Alternative cleaning methods for different mattress types
• How to maintain your mattress for longer lifespan and better sleep health

The Importance of Mattress Cleaning

We spend approximately one-third of our lives sleeping, making our mattresses one of the most frequently used items in our homes. Over time, mattresses accumulate:

• Dust mites (the average mattress contains 10 million dust mites)
• Dead skin cells (we shed up to 1.5 grams daily)
• Sweat (the average person produces 26 gallons of sweat in bed annually)
• Allergens that can trigger respiratory issues
• Bacteria that can cause odors and health problems

According to the National Sleep Foundation, you should clean your mattress at least twice a year to remove allergens and dust mites. Regular cleaning not only creates a healthier sleep environment but can also extend your mattress’s lifespan by 2-3 years.

Types of Carpet Cleaners for Mattress Cleaning

Not all carpet cleaners are created equal when it comes to mattress cleaning. Here’s a breakdown of your options:

1. Steam Carpet Cleaners

Steam cleaners use high-temperature water vapor to sanitize and clean surfaces.

Advantages:

• Kill 99.9% of bacteria and dust mites
• Chemical-free cleaning option
• Effective odor elimination
• Environmentally friendly

Disadvantages:

• May take longer to dry (4-6 hours)
• Not suitable for memory foam or latex mattresses
• Can potentially damage internal components if overused

2. Hot Water Extraction Cleaners

These traditional carpet cleaners spray cleaning solution and water, then extract the dirty water.

Advantages:

• Excellent for removing visible stains and dirt
• Combines mechanical action with cleaning solution
• Effective for deep cleaning most mattress types
• Adjustable moisture settings

Disadvantages:

• Higher risk of excess moisture
• Requires careful technique to avoid overwetting
• Typically needs a cleaning solution

When Should You NOT Use a Carpet Cleaner on a Mattress?

While carpet cleaners work well for many mattresses, avoid using them in these situations:

Memory Foam Mattresses

Memory foam absorbs moisture like a sponge and takes an exceptionally long time to dry. Excess moisture can degrade the foam structure and create mold growth within the material.

Natural Latex Mattresses

Natural latex can deteriorate when exposed to excess moisture and certain cleaning chemicals.

Pillow-top Mattresses with Thick Padding

The thick padding can retain moisture, creating perfect conditions for mold and mildew.

Mattresses with Known Electronic Components

Some modern mattresses contain heating elements or massage functions that could be damaged by moisture.

Antique or Heirloom Mattresses

Older mattresses with natural materials may be damaged by modern cleaning methods.

Step-by-Step Guide: How to Clean a Mattress with a Carpet Cleaner

Follow these detailed steps for safe and effective mattress cleaning:

Step 1: Check Manufacturer Guidelines

Before cleaning, check your mattress warranty and care guidelines. Some manufacturers explicitly state which cleaning methods are acceptable.

Step 2: Gather Your Supplies

You’ll need:

• Carpet cleaner with upholstery attachment
• Upholstery-safe cleaning solution (enzyme-based preferred)
• Microfiber cloths or white towels
• Baking soda
• Vacuum with upholstery attachment
• Fan for drying
• Clean spray bottle
• Mattress protector (for after cleaning)

Step 3: Prepare the Mattress

1. Strip all bedding and wash it in hot water (at least 130°F/54°C) to kill dust mites
2. Vacuum the entire mattress thoroughly using the upholstery attachment
3. Pay special attention to seams, tufts, and crevices where dust accumulates

Step 4: Pre-treat Stains

For optimal stain removal, pre-treat problem areas:

Apply the appropriate solution to the stain, blot gently (never rub), and allow to sit for 10-15 minutes.

Step 5: Set Up the Carpet Cleaner

1. Fill the clean water tank according to the manufacturer’s instructions
2. Add upholstery-safe cleaning solution at the recommended dilution
3. Attach the upholstery tool
4. Set to low moisture or upholstery setting if available

Step 6: Test in an Inconspicuous Area

Before treating the entire mattress:

1. Select a small, hidden corner of the mattress
2. Apply the cleaner briefly
3. Check for any discoloration, shrinkage, or adverse reactions
4. Wait 10 minutes to ensure the area dries properly

Step 7: Clean the Mattress

1. Start at the farthest corner and work in methodical, slightly overlapping lines
2. Apply minimal moisture – one or two passes maximum
3. Use slow, deliberate movements to allow the cleaner to extract maximum moisture
4. Pay extra attention to stained or soiled areas
5. Avoid saturating the mattress – the goal is “damp cleaning,” not soaking

Step 8: Extract Maximum Moisture

1. After applying a cleaning solution, make 2-3 dry passes with just the suction
2. Press firmly on the upholstery attachment to extract as much moisture as possible
3. Use dry towels to blot any visibly damp areas

Step 9: Dry the Mattress Thoroughly

Proper drying is crucial to prevent mold growth:

1. Position fans to circulate air across the mattress surface
2. If possible, place the mattress in sunlight (UV rays help kill remaining bacteria)
3. Rotate the mattress every few hours for even drying
4. Allow 8-24 hours of drying time, depending on humidity levels
5. Check for dampness by pressing a dry white towel against the surface

Step 10: Deodorize and Freshen

Once dry:

1. Sprinkle a thin layer of baking soda across the entire mattress
2. For enhanced freshness, add 5-10 drops of essential oil (lavender or tea tree) to the baking soda
3. Let sit for at least 1 hour (overnight is ideal)
4. Vacuum thoroughly to remove all baking soda

Step 11: Protect Your Investment

1. Apply a waterproof, breathable mattress protector
2. Use allergen-proof encasements if allergies are a concern
3. Consider adding a mattress topper for additional protection

Alternative Mattress Cleaning Methods

If a carpet cleaner isn’t suitable for your mattress type, try these effective alternatives:

For Memory Foam Mattresses

1. Vacuum thoroughly using upholstery attachments
2. Spot clean with a minimal-moisture method:
   • Mix equal parts water and mild detergent
   • Apply foam only (not liquid) using a hand mixer to whip the solution
   • Use a clean cloth to apply the foam
   • Blot with clean, dry cloths
   • Air dry completely

For Natural/Organic Mattresses

1. Sunlight exposure – UV rays naturally disinfect and deodorize
2. Baking soda treatment – Apply generously, let sit 24 hours, vacuum thoroughly
3. Vinegar spray – Lightly mist with diluted white vinegar (1:4 with water), air dry

For All Mattress Types

1. Enzyme cleaners specifically designed for mattresses
2. UV light sanitizing wands kill bacteria without moisture
3. Vodka spray – The alcohol evaporates quickly and kills odor-causing bacteria

Mattress Maintenance: Preventing Future Problems

Regular maintenance significantly reduces the need for deep cleaning:

Weekly Maintenance

• Wash sheets and pillowcases in hot water
• Rotate pillows and fluff them
• Spot clean any new spills immediately

Monthly Maintenance

• Vacuum the mattress surface and sides
• Air out the mattress (strip bedding for 1-2 hours)
• Check for signs of bed bugs or dust mite infestation

Quarterly Maintenance

• Rotate or flip the mattress (if recommended by manufacturer)
• Deep clean pillows and mattress toppers
• Inspect mattress seams and tufts

Biannual Maintenance

• Complete deep cleaning using appropriate method
• Sun and air the mattress if possible
• Replace mattress protector if worn

When to Call the Professionals

Some situations warrant professional mattress cleaning:

• Severe staining that home methods cannot remove
• Bed bug infestations (require specialized heat treatments)
• Water damage from flooding or major spills
• Persistent odors despite home cleaning attempts
• Allergy sufferers who need certified allergen removal

Professional cleaning typically costs between $100-$200 depending on mattress size and cleaning method.

Frequently Asked Questions

How long does it take for a mattress to dry after using a carpet cleaner?

Most mattresses require 8-24 hours to dry completely after carpet cleaning. Factors affecting drying time include room humidity, air circulation, and how much moisture was used during cleaning.

Can I speed up the mattress drying process?

Yes. Use multiple fans, dehumidifiers, increase room ventilation, and if possible, place the mattress in sunlight. Never put wet bedding on a damp mattress.

Will cleaning my mattress remove all dust mites?

No cleaning method eliminates 100% of dust mites. However, hot water extraction with temperatures above 130°F/54°C can kill most dust mites and remove their waste products