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How to Wash Waterproof Mattress Cover

From the Puffy Editorial Team | 3 min read.
How to Wash Waterproof Mattress Cover

Waterproof mattress covers are essential for protecting your mattress from spills, stains, and allergens. However, maintaining them requires specific care. This comprehensive guide explains how to wash and care for your waterproof mattress cover, ensuring it continues to provide the best protection for your mattress.

Can You Wash a Waterproof Mattress Cover?

Yes, waterproof mattress covers can and should be washed regularly.

Washing Guidelines:

  • Frequency: Ideally, wash every two to three months or immediately after spills.
  • Pre-Wash Inspection: Check for any damage or tears before washing.

How to Wash a Waterproof Mattress Cover

Proper washing techniques are crucial to maintaining the integrity of the waterproof layer.

Step-by-Step Washing Instructions:

  1. Remove the Cover: Gently take off the cover from the mattress.
  2. Machine Washing: Use a gentle cycle with cold water.
  3. Mild Detergent: Opt for a gentle, bleach-free detergent.
  4. Avoid Fabric Softeners: These can damage the waterproof coating.
  5. Wash Separately: Wash the cover on its own or with similar items.

For those with premium mattresses like Puffy, maintaining the waterproof cover is key to protecting the mattress’s longevity and comfort.

Can You Dry a Waterproof Mattress Cover?

Drying a waterproof mattress cover requires special care to avoid damaging the protective layer.

Drying Do’s and Don’ts:

  • Do: Air dry whenever possible.
  • Don’t: Avoid high heat settings in a dryer.

How to Dry a Waterproof Mattress Cover

Proper drying methods will ensure the longevity of the waterproofing.

Drying Methods:

  1. Air Drying: Lay the cover flat or hang it to dry naturally.
  2. Low Heat in Dryer: If necessary, use a low heat setting and remove promptly.
  3. Avoid Direct Sunlight: Prolonged exposure to sunlight can degrade the waterproof material.

Where to Buy Waterproof Mattress Cover

Finding the right waterproof mattress cover is essential for optimal mattress protection.

Best Places to Purchase:

  • Home Goods Stores: Offer a variety of options for different mattress sizes.
  • Online Retailers: Provide a wide range with customer reviews.
  • Specialty Bedding Stores: Offer high-quality options and expert advice.

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.

Tips for Maintaining Waterproof Mattress Cover

Regular maintenance extends the life and effectiveness of your waterproof mattress cover.

Maintenance Tips:

  • Regular Inspections: Check for tears or damage.
  • Spot Cleaning: Treat stains promptly with a mild detergent.
  • Storage: Store in a cool, dry place when not in use.

Understanding Different Types of Waterproof Mattress Covers

Waterproof mattress covers come in various materials and designs.

Types of Covers:

  • Vinyl Covers: Durable but less breathable.
  • Polyurethane Covers: Breathable and comfortable.
  • Laminated Fabric Covers: Offer a balance of protection and comfort.

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

FAQs on Washing Waterproof Mattress Covers

  • Can I iron a waterproof mattress cover?: It’s generally not recommended as heat can damage the waterproof layer.
  • How often should I replace my waterproof mattress cover?: Depending on usage and care, every 1-2 years or when it shows signs of wear.
  • Can waterproof mattress covers prevent bed bugs?: While not designed for pest control, they can provide an additional barrier.

Using a waterproof mattress cover is especially beneficial for high-quality mattresses like Puffy, ensuring their durability and hygiene over time.


Washing and caring for your waterproof mattress cover correctly is vital for maintaining its effectiveness. By following the proper washing and drying techniques, you can ensure that your mattress remains protected from spills and stains, prolonging its life and maintaining a clean and healthy sleep environment.

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.

Whether you’re using a standard mattress or a premium option like Puffy, a well-maintained waterproof mattress cover is a key component of your bedding ensemble.

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