How To Sanitize Mattress After Covid?

How To Sanitize Mattress After Covid

Sanitizing your mattress after a Covid infection is essential for ensuring that harmful viruses and bacteria are effectively eradicated, making your sleeping environment safe again. The process involves deep cleaning, sanitizing, and taking preventative steps to minimize future contamination.

Initial Steps: Preparing for Mattress Sanitization

Before you start cleaning, it’s important to be prepared. Begin by gathering all the necessary supplies. You will need:

– Protective gear including gloves and a mask
– A vacuum cleaner with a hose attachment
– An enzyme cleaner or a disinfectant spray that’s safe for fabrics
– Baking soda
– A steam cleaner (optional but highly recommended)
– Clean cloths and a spray bottle
– Plastic bags for contaminated bedding

Once you have all your materials, it’s crucial to ventilate the room. Open windows and doors to allow fresh air to circulate, which helps in reducing the aerosolized virus particles.

Our Top 5 Mattress Picks

Updated September 2026
1
1
Best Overall

EGOHOME 8-Inch Green Tea Memory Foam Mattress, Full, Medium Firm

Best for most bedrooms. A medium-firm green tea memory foam mattress with a cooling gel layer, delivered rolled in a box.

  • Full size, 8 in
  • Medium firm
  • Cooling green tea gel
  • CertiPUR-US, fiberglass free
Check Price on Amazon
2
2

OhGeni Queen Air Mattress with Built-in Pump, 18-Inch Raised

Best for guests and camping. Inflates in about three minutes with the built-in pump and sits 18 inches off the floor, so it feels like a real bed.

  • Queen, 18 in raised
  • Built-in pump
  • 800 lb capacity
  • Waterproof PVC
Check Price on Amazon
3
3

Novilla 6-Inch Gel Memory Foam Mattress, Twin

Best budget twin. A slim gel memory foam twin that suits kids' rooms, bunk beds and trundles where a thick mattress won't fit.

  • Twin, 6 in
  • Gel memory foam
  • Cooling
  • CertiPUR-US
Check Price on Amazon
4
4

Zinus 8-Inch Green Tea Memory Foam Mattress, Twin

Best-known brand. Zinus's long-running green tea foam design in twin size, with both CertiPUR-US and OEKO-TEX certified materials.

  • Twin, 8 in
  • Green tea memory foam
  • CertiPUR-US & OEKO-TEX
Check Price on Amazon
5
5

GAESTE 8-Inch Cooling Gel Memory Foam Mattress, Full, Medium Feel

Best for hot sleepers. Cooling gel memory foam with a medium feel, plus a machine-washable, anti-slip cover you can actually clean.

  • Full size, 8 in
  • Medium feel
  • Cooling gel foam
  • Washable cover
  • Fiberglass free
Check Price on Amazon
As an Amazon Associate, Good Sleep Hub earns from qualifying purchases. Prices and availability are shown on Amazon.

Step-by-Step Cleaning Process

Firstly, remove all bedding and place them in plastic bags to contain any pathogens. Wash the bedding immediately using the hottest water setting that’s safe for the fabric. Adding a good quality detergent and a disinfectant like Lysol or Dettol can further help in sanitizing.

Vacuuming the Mattress

Next, vacuum the mattress thoroughly to remove dust mites, skin flakes, and other allergens. Start at the top and work your way down, making sure you get into all the crevices and seams. This step is crucial before applying any cleaning agents because it removes a significant amount of contaminants.

Applying Enzyme Cleaner or Disinfectant

Spray the entire mattress with an enzyme cleaner or a disinfectant safe for use on fabrics. Enzyme cleaners are effective in breaking down organic matter, while disinfectants kill viruses and bacteria. Allow the cleaner to sit for at least 15-20 minutes to ensure it penetrates the fabric.

If you don’t have a commercial cleaner, you can make a homemade solution using equal parts water and white vinegar, adding a few drops of essential oil for a pleasant scent. Place the mixture in a spray bottle and apply generously over the mattress.

Using Baking Soda for Deodorization

Once the disinfectant has had time to work, sprinkle a generous amount of baking soda over the entire mattress. Baking soda is excellent for neutralizing odors and further helps in drawing out moisture and contaminants from the fabric. Let the baking soda sit for several hours, preferably overnight, to achieve the best results.

Steam Cleaning

While not mandatory, steam cleaning is highly recommended for deep sanitization. A steam cleaner can effectively kill viruses, bacteria, and dust mites without the use of chemicals. Make sure to evenly steam the entire surface of the mattress, focusing on creases and seams where viruses may settle.

Drying the Mattress

After steam cleaning or applying a disinfectant, it’s crucial that the mattress dries completely to avoid mold and mildew. Use fans and open windows to expedite the drying process. If possible, exposing the mattress to direct sunlight can also help as UV rays have natural disinfectant properties.

Final Vacuum

Once the mattress is completely dry, give it a final vacuum to remove any remaining baking soda and dried residue. This will leave your mattress clean, fresh, and ready for use.

Preventative Measures for Future

Consider investing in a mattress protector that is waterproof and easy to clean. This will provide an additional layer of defense against contaminants and make it easier to keep your mattress clean. Additionally, incorporating a regular cleaning schedule will go a long way in maintaining a healthy sleep environment.

Maintaining a Clean Sleeping Environment

In addition to regular mattress cleaning, maintaining an overall clean sleeping environment is crucial. Wash bedding at least once a week and keep your bedroom free from dust and clutter. Using an air purifier can also help minimize airborne pathogens and allergens.

Additional Tips for Upholstered Furniture

If someone in your household has had Covid, it’s a good idea to sanitize other frequently used upholstered furniture. Follow similar steps as you would for a mattress: vacuuming, applying a disinfectant, and allowing adequate drying time. This ensures a more comprehensive eradication of potential contaminants in your living space.

Common Mistakes to Avoid

Skipping the Vacuuming: Don’t overlook the importance of vacuuming your mattress both at the beginning and end of the cleaning process. This step is crucial for removing loose particulates and residues.

Using Too Much Water: Avoid soaking the mattress, as excessive moisture can lead to mold and mildew. Use sprays and steam sparingly and ensure proper drying.

Ignoring Mattress Sides: Make sure to clean the sides and edges of the mattress as viruses and bacteria can accumulate there as well.

Finishing Touches: Ensure all cleaning agents are safe for use on fabrics to avoid any damage. Always perform a patch test in an inconspicuous area before full application.

Finishing Thoughts

Sanitizing your mattress after a Covid infection might seem daunting, but following these detailed steps will make the process manageable. Not only does it help in eliminating harmful pathogens, but it also contributes to a cleaner, more hygienic sleeping environment. Regular maintenance and using proper cleaning techniques will ensure that your mattress remains a safe and comfortable place for a good night’s sleep. Investing in tools and protective measures will go a long way in enhancing your overall health and wellness. By taking proactive steps, you’re not just cleaning your mattress; you’re safeguarding your home and loved ones.

Author

  • I'm Aiden Lawrence, a certified Sleep Science Coach and senior editor of GoodSleepHub, proud parent of two amazing kids, and a pet lover with a cat and a dog. Join me as we explore the world of sweet dreams and comfy pillows. Let's make bedtime the highlight of your day!

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