How to Treat Lice on Furniture

Are you dealing with a lice infestation? You’re certainly not alone! As frustrating as it might be, there are proven ways to treat and prevent future outbreaks. Having lice in your furniture can be a complicated problem, but don’t worry — we’ve got some great tips on dealing with this nuisance without breaking the bank.

How to Treat Lice on Furniture

Whether your furniture is upholstered or has a hard surface, cleaning it thoroughly is the first step to treating lice on furniture. In this article, we will focus on how to treat lice on furniture as it’s the most common type of furniture found in homes.

Read on for helpful advice on identifying and treating lice infestations in the furniture so your home stays healthy and free of unwelcome pests.

What Will You Need?

Before you start the treatment process, it’s important to make sure you have all the necessary equipment. Here are some of the supplies that will come in handy when treating lice on furniture:

  • A vacuum cleaner with a long hose attachment for cleaning crevices and hard-to-reach places
  • Soft bristle brush/dusting cloth to remove eggs and nymphs
  • Dry steam cleaner with attachments for cleaning cushion crevices
  • Anti-bacterial detergent
  • Insecticide spray specifically designed for lice infestations
  • Disposable gloves/protective eyewear (when using insecticides)

Once you have all the necessary supplies, it’s time to start treating lice on furniture.

10 Easy Steps on How to Treat Lice on Furniture

Step 1: Identifying Lice Infestation

The first step to treating lice infestation is to properly identify if the problem is actually lice. Lice can be identified by looking for small, white nits (eggs) on furniture and other items in your home. They may also appear as tiny brown insects with six legs, crawling around on surfaces.

Step 2: Vacuuming

Using a vacuum cleaner with an extended hose, thoroughly vacuum all surfaces of the furniture. This will help remove any visible lice, nymphs, and eggs attached to the surface. Make sure to go over crevices and hard-to-reach spots to get rid of any lingering insects. Disposing of the vacuum bag or emptying the canister immediately after use is important to avoid re-infestation.

Using a Vacuum Cleaner

Step 3: Cleaning with Detergent and Water

Mix a small amount of anti-bacterial detergent in hot water and use it to scrub the furniture surfaces, especially any cushions where lice may be hiding. This will help kill any remaining live lice and will also remove any eggs that have been laid in the material. Remember that you should avoid using too much water, as this can cause damage to the upholstery.

Step 4: Applying Insecticide

After thoroughly cleaning the furniture, the next step is to apply an insecticide specifically designed for treating lice. Always wear disposable gloves and protective eyewear when handling these chemicals.

Spray the insecticide evenly across all surfaces of the furniture, making sure to cover the crevices and corners. It’s important to follow the manufacturer’s instructions about how long the treatment should be left on the furniture and when it’s safe to use it again.

Step 5: Steam Cleaning

To further ensure the removal of lice and their eggs, apply dry steam to your furniture using a steam cleaner. The high temperature of the steam will kill any remaining lice and their eggs. Use the cleaner’s attachments to reach into cushion crevices and other hard-to-reach places. Always allow the furniture to dry completely before using it again.

Step 6: Cleaning with Boiling Water

You can try using boiling water to kill lice and their eggs for a more natural approach. This method works best on hard surfaces like wood or plastic. Fill a large pot with water and bring it to a boil. Carefully pour the hot water over your furniture and leave it there for five minutes before wiping down the entire surface. Be sure to use a soft cloth or brush not to damage the furniture surface.

Step 7: Re-Vacuuming

Once the treatment has been completed, it’s important to re-vacuum all surfaces of the furniture in order to make sure that any remaining lice have been removed. Again, dispose of the vacuum bag or empty the canister immediately after use. Avoid spreading any lice or eggs onto other furniture or items in your home.

Step 8: Washing Bedding and Clothing

If the infestation has spread to bedding, clothing, or other items in your home, washing them in hot water (at least 120 degrees Fahrenheit) as soon as possible is important. You should also dry the items on a high heat setting to completely kill any lice or eggs that may be present. If the infestation is nasty, you can freeze these items for 48 hours as an additional precaution.

Step 9: Cleaning Pillows and Upholstered Furniture

If your furniture is upholstered, it’s important to thoroughly clean the pillows and cushions to make sure that any remaining lice or eggs have been removed. You can do this by using a vacuum cleaner with an extended hose attachment and upholstery-specific cleaners made for this purpose.

Clean the Pillows and Cushions

Follow the manufacturer’s instructions when applying these cleaners, and always allow the furniture to dry completely before using it again.

Step 10: Enjoy Your Clean and Lice-Free Home

Finally, the last step is to enjoy your clean and lice-free home. If you follow all of the steps above, you can be sure that your furniture is free from lice infestation. For future prevention, make sure to regularly vacuum your furniture and keep up with regular cleaning routines to prevent any future infestations. Check for lice on a regular basis, as they can be difficult to spot and can quickly spread if left untreated.

By following these steps, you can ensure that your furniture is lice-free and that your home remains safe and comfortable for everyone in your family. With the right supplies and diligence, you can quickly and effectively treat lice infestation on furniture.

5 Additional Tips and Tricks

  1. Vacuuming is the best way to remove lice from furniture. Make sure to use a vacuum with an upholstery attachment if you have one.
  2. If your furniture has cracks or crevices, you can use a fine comb to remove any lice from these areas manually.
  3. After vacuuming and combing, wash the furniture with hot water and your normal cleaning supplies. This will help kill any lice or eggs that may have been missed.
  4. For extra protection, consider adding a layer of fabric protector to your furniture after it has been cleaned and dried. This can help prevent further infestations in the future.
  5. Finally, keep an eye on your furniture for any lice or eggs. Regularly vacuuming, washing, and inspecting your furniture will help ensure it stays lice-free.
Wash the Furniture With Hot Water

By following these tips, you can easily treat your furniture for lice safely and effectively!

5 Things You Should Avoid

  1. Avoid using harsh chemicals, such as bleach or ammonia, to treat lice on furniture. These substances can be toxic and should not be used near people or pets.
  2. Don’t use scented detergents when cleaning the furniture since this may attract more lice.
  3. Remove any cloth covers from your furniture before treating it for lice.
  4. Avoid using insecticides or bug sprays as a treatment for lice on furniture since these can be toxic and have limited effectiveness against lice.
  5. Finally, avoid leaving the furniture untreated if you suspect it has been infected with lice. Proper treatment is essential to ensure the problem is resolved quickly and completely.
Avoid Using Insecticides or Bug Sprays

By avoiding these steps, you can ensure that your furniture is treated for lice most safely and effectively as possible!

What Kills Lice Eggs?

Heat is the most effective way to eliminate lice eggs. When the eggs are exposed to heat, they cannot hatch and develop into adult lice. In addition to washing the furniture with hot water and drying it on a high setting, you can also use a handheld hairdryer or steam cleaner for extra effectiveness. Using these methods together, you can ensure all of the lice eggs are killed before they can hatch and cause an infestation.

Additionally, you can also use certain lice treatments that are specifically designed to kill lice eggs. Look for products containing ingredients such as permethrin, pyrethrins, and spinosad, which are effective against lice eggs. Follow the product instructions carefully and wear protective gloves while applying it.

Using heat and commercial treatments, you can easily eliminate lice eggs from your furniture and keep them from returning.


How to treat lice on furniture does not have to be stressful and time-consuming. By understanding the basics — the types of lice, potential treatments, and prevention — it is possible to create an effective treatment plan tailored to your needs. Remember that while these steps may eliminate a large portion of the infestation, lice often lay eggs which will later hatch.

Monitoring the treated area regularly for 2-3 weeks after treatment is the best practice for ensuring the full elimination of any remaining lice. It is also important to remember that while taking all proper precautions, lice will likely return at some point due to contact with contaminated environments or individuals.

With this in mind, it’s worth taking some extra time and effort to prepare your home for a potential infestation properly; the less confident you are that your family and furniture remain free from unwanted visitors, the more peace of mind you will have. And ultimately, this can help you lead a much happier and healthier lifestyle!

Photo of author

Adrian Green

Adrian is a woodworking hobbyist and has loved Woodworking since he was 10 years old. Back then in childhood, his father used to have a furniture shop. He used to help his dad and learned a lot from him about how to fix woodworking furniture, basic carpentry knowledge and also about how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others.

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