02D24E7D-67D3-4337-92AC-2BC3D8171DB7 Yes A72A1DAE-6539-461D-A000-4179652AA390
EXTENDED Presidents' Day Sale: $1,350 in savings
0 1
Copy Discount Code

Code copied successfully.

Blog Lux Comfort

How Long Do Lice Live on a Mattress?

From the Puffy Editorial Team | 4 min read.
How Long Do Lice Live on a Mattress?

Lice infestations can be a concerning issue, not only for personal hygiene but also for household cleanliness. A common question that arises is the viability of lice on mattresses and how to effectively manage and prevent them. This comprehensive guide delves into the behavior of lice on mattresses, their lifespan, and practical solutions for treatment and prevention.

Can Lice Live on a Mattress?

Understanding whether lice can survive and thrive on a mattress is key to managing an infestation.

Lice Habits:

  • Primary Habitat: Lice generally prefer to live on their host rather than inanimate objects.
  • Transfer to Mattresses: While less common, lice can transfer to mattresses through direct contact with infested individuals.

Lice in Mattress

The presence of lice in a mattress poses a risk of spreading the infestation.

Risks and Implications:

  • Potential for Spread: Lice on a mattress can potentially transfer back to humans or to others who use the same bed.
  • Limited Lifespan: Lice do not typically survive long on mattresses due to the lack of a human host.

How Long Do Lice Live on a Mattress?

The lifespan of lice on a mattress is an important factor in controlling an infestation.

Lifespan Details:

  • Duration Without Host: Lice can survive for approximately 24 to 48 hours on a mattress.
  • Dependency on Human Blood: Their survival is limited due to the need for regular feeding on human blood.

In cases of lice infestations, maintaining a clean and hygienic mattress is crucial. Puffy mattresses, which are designed for easy maintenance, can be beneficial in such scenarios.

How to Treat Mattress for Lice

Effectively treating a mattress for lice is crucial to eliminate both adult lice and their eggs (nits), ensuring the infestation does not recur.

Treatment Methods:

  • Vacuuming: A thorough vacuuming of the entire mattress surface, including seams and crevices, is essential. This step helps remove lice and nits that might be clinging to the fabric.
  • Steam Cleaning: High-temperature steam cleaning is an effective method to kill lice and their eggs. Ensure the mattress is completely dry afterward to prevent moisture buildup, which can lead to mold and mildew.
  • Protective Covers: Using allergen-proof or lice-proof mattress covers can effectively encase any remaining lice or nits, preventing them from reaching a human host and eventually causing them to die. Ensure the cover is securely zipped and fits snugly.
  • Insecticide Sprays: If opting for chemical treatments, use sprays specifically labeled for use against lice. Follow the manufacturer’s instructions carefully to avoid damaging the mattress material and ensure safety.
  • Natural Remedies: For a non-chemical approach, consider using essential oil sprays, such as those containing tea tree or lavender oil, known for their lice-repellent properties. However, these may not be as effective as traditional insecticides.

Safety Precautions:

  • Follow Instructions: Whether using steam cleaners, vacuum cleaners, or chemical sprays, always follow the manufacturer’s instructions.
  • Ventilation: Ensure good ventilation in the room when using chemical treatments to avoid inhaling fumes.
  • Repeat Treatment: Some treatments may need to be repeated to ensure complete eradication of the lice and nits.

Interested in how Puffy stacks up against other brands? Check out our mattress comparisons: Puffy vs Purple, Puffy vs Nectar, Puffy vs Casper, Puffy vs Leesa, Puffy vs Saatva, Puffy vs DreamCloud, and Puffy vs Tuft and Needle.

What to Spray on Mattress for Lice

Selecting the right spray is crucial for effectively treating lice on a mattress.

Recommended Sprays:

  • Insecticide Sprays: Products specifically designed to kill lice can be used on mattresses.
  • Natural Alternatives: Some prefer to use essential oil-based sprays as a natural alternative.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

Preventing Lice on Mattresses

Prevention is key to avoiding lice infestations in your sleeping area.

Preventive Measures:

  • Regular Washing of Bedding: Frequently wash sheets and pillowcases in hot water.
  • Avoiding Direct Contact: Minimize direct contact with mattresses in communal sleeping areas or hostels.

Opting for a mattress that is easy to clean and maintain, such as Puffy Lux Mattress, can significantly aid in the prevention and management of lice infestations.

Lice Treatment for Other Household Items

Extending lice treatment beyond the mattress ensures thorough eradication.

Additional Treatment Areas:

  • Upholstered Furniture: Vacuum and steam clean sofas and chairs.
  • Personal Items: Wash clothing, hats, and hair accessories in hot water.


Managing and preventing lice infestations on mattresses require a combination of thorough cleaning, appropriate treatment products, and preventive strategies. Understanding the behavior and lifespan of lice on mattresses can guide effective control measures.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.

Maintaining a clean sleep environment, particularly with easily maintainable mattresses like Puffy, is essential for minimizing the risk of lice infestations and ensuring a healthy living space.

Choose Your Puffy Mattress

Shop the best-rated Puffy mattress with these extra comfy benefits:

  • $1,350 In Savings
  • Lifetime Warranty
  • 101-Night Sleep Trial
  • Free, Contactless Delivery
  • 100% Made in the USA
Shop Now