Scabies in Mattresses: How Long Do They Survive? (2023 Update) - Inn Mattress

If you’ve ever had to deal with scabies, you know how frustrating it can be. These tiny mites can cause significant discomfort, and they’re notoriously difficult to eliminate. One common question we receive at InnMattress is how long scabies can live in mattresses. In this detailed guide, we’ll cover the lifespan of scabies in mattresses, how to identify an infestation, and effective ways to get rid of them for good. So, let’s dive in!

Scabies Lifespan in Mattresses

Scabies mites can survive for quite some time in a mattress. Here’s what you need to know:

  • On average, scabies can live for 24 to 72 hours away from a human host.
  • However, in ideal conditions (such as cool, dark environments), scabies can survive for up to 7 days.

Keep in mind that the actual lifespan of scabies in your mattress will depend on various factors, such as the temperature, humidity, and how often you use your bed.

Identifying a Scabies Infestation

To determine whether you have a scabies infestation, watch out for these telltale signs:

  • Intense itching, especially at night
  • Red, bumpy rashes on the skin
  • Tiny, thread-like burrows on the skin’s surface

If you suspect a scabies infestation, it’s crucial to seek medical advice and treatment promptly.

Effective Ways to Eliminate Scabies from Mattresses

Here are some proven methods to get rid of scabies from your mattress:

  1. Vacuum your mattress thoroughly: Use a vacuum cleaner with a HEPA filter to remove scabies mites, their eggs, and any debris from your mattress.
  2. Use mattress encasements: A quality mattress encasement can help trap scabies inside, preventing them from spreading and eventually killing them.
  3. Wash your bedding: Launder all your bedding, including sheets and pillowcases, in hot water (above 130°F) to kill scabies mites and their eggs.
  4. Spray insecticides: To treat your mattress, carefully follow the instructions for a non-toxic insecticide that is safe to use on mattresses.
  5. Air out your mattress: Let your mattress air out in direct sunlight for several hours to help kill any remaining mites.

Remember that treating the scabies in your mattress is only part of the solution. Be sure to follow your doctor’s recommendations for treating scabies on your skin as well.


Dealing with scabies in your mattress can be a challenging and uncomfortable experience. However, by understanding their lifespan, identifying an infestation, and using proven methods to eliminate them, you can regain control of your sleeping environment. For more information on choosing the perfect mattress for your needs, check out our ultimate mattress buying guide.

How long can scabies mites survive in a mattress?

Scabies mites can survive for up to 72 hours in a mattress. However, they cannot reproduce outside of human skin, so their population will gradually decrease over this period.

What are the signs of scabies mites in a mattress?

Signs of scabies in a mattress can be difficult to detect. However, if you experience intense itching, especially at night, and see small, red bumps or blisters on your skin, you may have a scabies infestation.

How can I treat a mattress infested with scabies mites?

To treat a mattress infested with scabies mites, vacuum thoroughly and wash all bedding in hot water. It’s also recommended to encase the mattress in a plastic cover for at least a week to ensure all mites have died.

Can scabies mites penetrate mattress covers?

Scabies mites cannot penetrate most mattress covers, especially those designed to protect against allergens and pests. Using a mattress cover can help prevent an infestation.

What should I do if I suspect a scabies infestation in my mattress?

If you suspect a scabies infestation in your mattress, consult a healthcare professional for diagnosis and treatment. In the meantime, wash all bedding in hot water, vacuum the mattress thoroughly, and consider using a mattress cover.

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