How to Clean and Care for Your Wool Mattress Topper


A good mattress topper can prolong the life of your old mattress and make it more comfortable. Wool is a multipurpose material that is a popular choice for making chemical free mattress toppers. Not only do they let you sleep toxin-free, but they provide warmth in the winter and cooling in the summer as well. However, maintaining wool mattress toppers can be a little tricky, due to the unique cellular structure of the material which is unlike any other fibre.

In this post, we will discuss how to care for your organic wool mattress topper the right way.

A Few Facts About Cleaning Wool

Cleaning pure wool is not like cleaning cotton fabric. While cotton can be easily washed with water, soap, and scrubbing, applying these methods on wool would likely cause shrinkage.

Wool fibres have curled tiny scales on each strand which overlap. The curled parts of the material create little air pockets which is the reason behind the insulating qualities of the substance. If you wash or rub them too hard, these fibres will uncurl, resulting in more overlapping of the scales and flattened air pockets. They should not be immersed in water for cleaning unless they come with such specific instructions like the Dormio Seton Washable Wool Topper, which can be washed and dried in a machine.

Dry cleaning uses chemicals which makes the situation even worse. Avoid using any chemicals, including Lysol and bleach on your organic wool bedding. The chemicals will make them release fumes that are harmful to you.

General Care for Wool Mattress Topper

If you want to optimize the various features, like loftiness, heat regulation, and moisture wicking of this product, then make sure to keep it well ventilated. Keeping your wool mattress topper clean allows the fibres to breathe so that you can use them throughout the year. Using organic covers instead of synthetic ones is a great way to increase the breathability of the product.

1.     Daily Allow Breathing

Making your bed every day is a good practice that many of us have. However, with these natural toppers, make sure to unmake your bed every morning. This is an effective method to let the most active parts of your bedding breathe.

The product wicks away all the moisture from your skin to maintain a comfortable temperature while you sleep. Pulling the comforters, sheet, and blankets down for a couple of hours, when you get up from the bed, will release that moisture and help the freshness of the material sustain longer.

2.     Monthly Flip and Fold down

If you make and unmake your bed regularly, then just flipping your mattress topper once a month is sufficient for letting the excess moisture out. Removing it from the mattress will prevent any growth of mould or mildew. Products like the Dormio Cypress Wool Topper prevents dust mite growth too.

These beddings are compressed manually during manufacturing, but in the first few months of use, they tend to add extra compression. This is a completely natural phenomenon and none of the positive aspects of the material gets impacted by this. You can keep the distribution of compression even by simply flipping and rotating the beddings from time to time.

3.     Seasonally Expose to Air and the Sun

If you do want to bleach your organic mattress topper, then the best option is to lay it in the sun. At the end of the day, you will end up with a naturally bleached, deodorized, and disinfected material.

While your mattress needs to be put under the sun only once per year, the other wool beddings, like toppers, pillows and duvets should be laid out seasonally.  Hang them over a railing, on furniture or out the window, or if you do not like the idea of putting your bedding outdoors, then just put them near a fireplace.

If you live in an area that has a humid climate, then you can take these extra measures for keeping your wool bed linen clean:

  • Get a dehumidifier
  • Place them under the sun more frequently
  • Pull all the bedding back to one side to let more air enter the depths of the mattress
  • Use a space-heater as a substitute for the Sun
  • Vacuuming the mattress is a good idea too

4.       Blot the Liquid Stain

  • You will find difficulty removing the liquid stain with just airing. The best thing to do in this situation is to blot most of the liquid using a soft piece of cloth or towel.
  • Afterwards, press against the spot with a moderately damped sponge or cloth. Under no circumstance should you rub the
  • Make sure to use cold water only, as hot water will make the stain worse.
  • You do not need a lot of water either, just mix it with a thick paste of salt and baking soda, and spread it over the particular stained area.
  • Brush the powder away very gently after it has dried out, and then let it dry in the air for removing any odour.

A Few Words of Caution

  • It has always been a common practice to beat the rugs and blankets while dusting, but avoid beating these mattress toppers as it will just break the fibres.
  • Steam cleaners are good for antibacterial treatments but are not designed for cleaning fabrics. Wool is a naturally antibacterial substance so you do not require any additional antibacterial cleaning for them.

The above-mentioned methods should be able to give a long life to your chemical free natural wool mattress topper. In case of accidental spills, however, try cleaning up with towels and sponge as much as possible. For getting rid of the odour, you can use diluted vinegar on the affected parts. Remember, there’s nothing better than prevention and regular care.