How To Store A Memory Foam Mattress Topper?

How to store a memory foam mattress topper? is quite the conundrum when it comes to maintaining the life and quality of this sleep-enhancing essential.

As a mattress expert, I understand that memory foam mattress toppers can revolutionise your bedtime, providing unparalleled comfort and support.

However, it’s equally important to learn how to keep them in pristine condition when not in use.

Did you know? Memory foam was initially developed by NASA researchers in the 1960s for aircraft cushions! Now, it has found its way into our bedrooms, improving our sleep quality.

Did you know? Memory foam was initially made for NASA to improve the safety of aircraft cushions.

In this quintessential guide, we’ll be exploring:

  • The importance of proper storage
  • Expert tips for preserving your topper’s integrity
  • The dos and don’ts of memory foam mattress topper storage

So, with a dash of conversational charm and a pinch of analytical know-how, let’s embark on this journey to protect and preserve your beloved memory foam mattress topper. 

Stains And Spillage

In the unfortunate event that your memory foam mattress topper gets stained during storage, fear not.

memory foam mattress toppers are not machine-washable, you can still address the issue with spot cleaning. Follow these simple steps to remove the stain:

  1. Create a gentle cleaning solution by mixing mild laundry detergent with warm water.

  2. Apply the cleaning solution to the stained area using a soft cloth or sponge.

  3. Gently dab the area, avoiding rubbing or applying too much pressure to prevent damage to the foam.

  4. Remove the cleaning solution by dabbing the area with a clean cloth soaked in water.

  5. Allow the topper to air dry completely before storing it again.
A mattress topper on top of a mattress

Mould and Mildew

If you discover mould or mildew on your memory foam mattress topper after retrieving it from storage, don’t panic. Here’s how you can clean and restore your topper:

  1. Take the topper outdoors and use a soft brush to remove visible mould or mildew.


  2. Mix equal parts water and white vinegar in a spray bottle, then apply the solution to the affected areas.


  3. Allow the solution to sit for an hour before using a soft cloth to gently remove the mould or mildew.


  4. Allow the topper to air dry completely in a well-ventilated area away from direct sunlight.

To avoid mould or mildew issues in the future, consider using a breathable fabric cover or waterproof bag for storage.

Odours and Mustiness

If you detect a musty smell when unpacking your memory foam mattress topper, it’s likely due to trapped moisture or mildew. To refresh your topper:

  1. Sprinkle a generous amount of baking soda on the topper’s surface, ensuring complete coverage.


  2. Let the baking soda sit for at least 8 hours or overnight for the best results.


  3. Gently vacuum the baking soda using an upholstery or brush attachment.

Airing out the mattress topper regularly can also help prevent future odour issues.

Creased or Wrinkled Foam

In some instances, your memory foam mattress topper may become creased or wrinkled during storage. To regain its shape:

  1. Gently unfold or unroll the topper.


  2. Place it on a flat surface or on your bed and allow it to expand for at least 24 hours.


  3. Massage any creased or wrinkled areas to help regain its original shape faster.

Always store your memory foam mattress topper using the recommended folding methods to avoid creasing or wrinkling.

Storage Methods for a Memory Foam Mattress Topper in a Small Space

If you’re working with a smaller space, consider these storage ideas:

  • Utilise under-bed storage: A storage solution that is both space-saving and easy to access, keeping your topper at-hand.

  • Use vertical storage: Store the rolled-up topper in a tall cupboard or corner, taking advantage of vertical space.

  • Adjustable bed base: If your bed frame has an adjustable base, store the topper beneath the mattress while it’s folded up.

No matter which method you use, always ensure that your memory foam topper is stored properly and protected from damage, dust, and moisture.

Keeping Your Memory Foam Mattress Topper Fresh During Storage

  • Air out your topper occasionally, especially during long-term storage. This prevents odours and keeps it fresh.

  • Utilise moisture-absorbing sachets or desiccants if you live in a damp climate, as they can prevent moisture-related issues.

  • Always use a breathable cover to protect your topper from dust, allergens, and dirt particles.

Finding The Right Storage Solution For Your Memory Foam Mattress Topper

Selecting the best storage solution for your memory foam mattress topper is crucial for preserving its quality and performance.

Below, we explore three popular storage methods and their respective benefits, ensuring you find the perfect fit for your needs.

1. Mattress Storage Bags

A mattress storage bag is an effective solution to keep your topper protected during storage.

These bags are designed to provide a barrier against dust, dirt, and moisture, ensuring your topper remains in good condition. Some specialised bags include:

  • Reusable storage bags: These eco-friendly bags can be used multiple times, reducing waste and saving money in the long run. Perfect for those who care about the environment and their topper!
A pair of hands tucking in a mattress topper
  • Breathable fabric bags: Made from materials that allow air circulation, these bags keep your memory foam mattress topper fresh and prevent odours during storage.


  • Waterproof bags: These provide an additional layer of protection against moisture, essential if you live in a damp climate or plan to store your topper for an extended period.

Pro Tip: Make sure to clean the mattress topper before placing it in the bag, as this helps maintain its freshness.

2. Storing in a Wardrobe or Cupboard

A standard wardrobe or cupboard can be an excellent space-saving storage solution. These built-in storage options usually offer ample space and can accommodate a rolled-up memory foam mattress topper with ease. Some useful tips for cupboard storage include:

  • Place the topper in a corner or at the back of the wardrobe, away from the door, which reduces the risk of it falling out or becoming damaged. Using a support strap or bungee cord to keep it secured is a smart idea.
  • Utilise storage boxes or cubbies within the wardrobe or cupboard to store other bedding accessories, such as mattress protectors, sheets, and pillowcases.

Note: Wardrobes and cupboards should be in a cool, dry, and well-ventilated room. Avoid storing your topper near sources of heat or moisture, as this can affect its performance and lifespan.


3. Under-Bed Storage Containers

Under-bed storage containers specifically designed for mattress toppers offer a practical and convenient solution for those with limited space. They keep your memory foam mattress topper in a flat position, reducing the risk of damage:

  • Rollable under-bed storage: These storage containers are on wheels, making them easy to move and access. They’re perfect for those who need to maximise their bedroom space and have easy access to their toppers.
  • Divided under-bed storage: Some containers come with compartments or dividers, allowing you to store multiple items, such as bed sheets, pillowcases, and other bedroom accessories along with your topper.

Reminder: Check the dimensions of the under-bed storage container to ensure your memory foam mattress topper fits comfortably.

By choosing the right storage method for your memory foam mattress topper, you’ll preserve the integrity and quality of the topper, guaranteeing a comfortable and rejuvenating sleep experience whenever you’re ready to use it again. Happy storing!

Handling Stains And Maintenance Concerns Before Storing Your Memory Foam Mattress Topper

Before storing your memory foam mattress topper, it’s essential to address any stains, as well as general maintenance concerns. Doing so ensures that your topper remains fresh, hygienic, and ready for use when needed. Let’s explore some steps to help with pre-storage care and maintenance.

Dealing with Stains

Encountering a stain on your mattress topper before storage may seem daunting, but fear not! Here’s how to tackle it:

  1. Identify the nature of the stain: Determine whether the stain is oil-based, protein-based, or caused by a coloured liquid.

  2. Prepare a cleaning solution: Mix equal parts cold water, white vinegar, and mild detergent for general stains. For protein-based stains or fresh stains that might discolour the topper, use a non-toxic enzyme cleaner.

  3. Spot cleaning: Dampen a clean cloth with the cleaning solution, then gently dab the stained area, being careful not to rub it. This helps lift the stain without damaging the memory foam.

  4. Rinse and air-dry: Gently clean the area with a damp cloth to remove any cleaning residue. Allow the topper to air dry completely before storing it.

It’s important to address any stains before storage to prevent permanent discolouration or odour issues.

Long-Term Storage Tips

Now that your memory foam mattress topper is squeaky clean and free of any stains, consider these crucial steps to ensure a successful long-term storage experience:

  1. Air it out: Air out your memory foam mattress topper for at least 24 hours before storing it. This allows any residual moisture to evaporate and helps keep the topper fresh.

  2. Proper storage technique: As mentioned earlier, gently roll your topper lengthwise without creasing or folding it. Remember, never store your memory foam mattress topper compressed in a vacuum bag.

  3. Moisture control: Place your memory foam mattress topper in a breathable and protective cover, such as a mattress storage bag. Consider using moisture-absorbing sachets in your storage space to prevent mould or mildew growth.

  4. Consistent temperature and humidity: Storing your topper in a sufficiently ventilated area with consistent temperature and humidity levels will help prolong its life. Avoid garages, attics, and damp spaces, which can lead to damage and odour issues.

By following these steps, you can minimise any potential storage-related problems and guarantee a fresh and revitalised memory foam mattress topper once you’re ready to use it again. Sweet dreams!

Signs When You Shouldn't Store Your Memory Foam Mattress Topper

Signs when you shouldn't store your memory foam mattress topper
Do not fold your mattress topper, as it could damage it or cause it to lose its original shape.
Do not store your mattress topper without protective wrapping, as dust and pests can get into the topper, especially if it is made of memory foam.
Do not store your mattress topper in a place with high temperatures, as this can cause discoloration and mildew growth.
Do not store your mattress topper if it smells bad, as this could be a sign that it needs to be replaced.
Do not store your mattress topper in a damp or humid place, as this can cause mold or mildew growth.
Do not leave your memory foam mattress topper in the box for too long, as this can result in physical damage or health deterioration.


How long can I keep my memory foam mattress topper compressed during storage?

It’s not recommended to store your memory foam mattress topper compressed for extended periods. Doing so can damage the foam structure. Unroll and expand the topper as soon as possible after delivery or removal from storage.

Can I store my memory foam mattress topper in an attic or garage?

Avoid storing your topper in environments with fluctuating temperatures and humidity, like attics or garages. These conditions can damage the foam. Opt for a cool and dry storage area instead to protect your memory foam mattress topper.

Which type of cover should I use during memory foam mattress topper storage?

Use a breathable fabric cover or waterproof bag while storing your memory foam mattress topper. This protection helps prevent dust, allergens, and moisture, ensuring a clean and fresh topper when you’re ready to use it again.

How do I ensure the proper folding method for my memory foam mattress topper during storage?

Gently roll the topper lengthwise without creasing it to protect its structure. Follow the guide on how to fold a memory foam mattress topper to ensure it maintains its shape during storage.

What should I do if I detect a musty smell when unpacking my memory foam mattress topper?

Sprinkle baking soda onto the topper’s surface and let it sit for 8 hours or overnight. Vacuum the baking soda gently using an upholstery or brush attachment. To avoid future odour issues, air out the mattress topper regularly.

In Summary

Throughout this comprehensive guide, we’ve covered essential information to help you store and maintain your memory foam mattress topper. To recap, we’ve discussed:

  • Best practices for storing a memory foam mattress topper.
  • Storage methods in a small space.
  • Keeping your topper fresh during storage.
  • Troubleshooting common storage issues, such as stains, mould, odours, and creases.

By following these expert tips and instructions, you can protect your investment and prolong the life of your memory foam mattress topper, ensuring it remains a comfortable and supportive addition to your sleep setup.

If you enjoyed this informative article and would like to explore more mattress-related topics, please visit our blog for additional insights:

Remember, taking care of your memory foam mattress topper is key to a peaceful and restful sleep experience. Here’s to happy, rejuvenating snoozes! 

– Article by Lewis Hugh

Memory Foam Mattress Topper - Frequently Asked Questions(FAQ)

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