natural wool moisture resistant pad

This 100% natural wool moisture resistant mattress pad is made from untreated, 100% natural wool which is woven into water resistant fabric. The pad naturally resists liquids to protect your mattress. No polyurethane or other synthetic backing is put on our wool. This wool is grown in the U.S.A. The sheep this wool comes from are free range sheep and are not treated with antibiotics or hormones. No pesticides or chemicals of any kind are used on the range for the sheep. The growers adhere to sustainability and cruelty free standards. You can read more about our 100% organic EcoWool using the "latex & wool info" link at the bottom of the page.

This 100% natural wool mattress pad features elastic all around to keep it snug. It will fit a mattress (and other pads) up to 14" thick. It is up to 22 microns!

Why use a 100% natural moisture resistant pad?

Moisture resistant pads will protect your mattress from liquids, including sweat, which can stain and make your mattress smell. We suggest using an absorbent cotton pad on top of this pad so no one is lying on a wet pad. This combinations of pads is also a great idea for your child's first mattress too. Why use 100% natural? Most synthetic moisture resistant pads or waterproof pads contain harmful chemicals and fire retardants which ours don't.

What does micron mean?

Micron is the diameter of the wool fiber. One micron is equal to one thousandth of a millimeter, or about 1/25,000th of an inch. The smaller the number, the finer the fibers, and thinner fibers tend to mean a finer and SOFTER fabric. To put it in perspective, human hairs are about 100 microns and the wool we use in our moisture resistant pads are 19-22. The super soft merino wool sweaters are about 16 microns.

Are you allergic to wool?

According to large scale allergy studies conducted at the Mass General Hospital, about 6% of people that came in for allergy testing actually were allergic to wool…. A much smaller number than people expect! In general, people who think they are allergic to wool are not allergic at all! It's that the wool clothing they wear is very coarse and pricks people's skin, making them itch. Wool fibers are not that different from human hair, but they have a lot more scales. Like human hair, there is a lot of variety in the different types of sheep wool. It turns out that the breed and the climate a sheep is raised in affects the coarseness of their fibers (thicker fibers being common to sheep from cooler climates). This thickness is tested by measuring the micron of the wool. The higher the micron number, the itchier the wool. Micron counts in wool have a wide range, the very fine range being anywhere from 15-19 microns, that most people would agree is comfortable to wear against the skin.

We also offer this same moisture resistant pad in a flat with straps version. See the flat with straps version here: 100% Natural Wool Moisture Resistant Mattress Pad with Straps

How to Use:

Place this pad on your bare mattress and then place your fitted sheet over top of it. If you're using another pad for comfort, place that pad on the mattress first, and then this moisture resistant pad over top of the other pad (to protect it as well as the mattress) and then the fitted sheet on top of both. If you're wanting to protect your mattress from liquids other than sweat, we recommend using an absorbent organic cotton pad along with this natural moisture resistant pad. Place the moisture resistant pad on the mattress first, then the absorbent cotton pad and then the fitted sheet over both of them.

Care Instructions:

Machine wash, hang dry indoors. These pads dry fast!
Please note: these pads do not grow bacteria easily, so there's no need to wash them very often.


Guaranteed to be free from manufacturer's defects for 3 yrs.
Please note: Opened bedding is not returnable unless covered under the warranty.


Free shipping on this product!
Please allow up to 5 business days for shipping.

  • Product

    Fitted 100% Natural Wool Moisture
    Water Resistant
    Mattress Pad

  • Price - Free Shipping

    Twin Fitted Mattress Pad - $245.68
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    CA King Fitted Mattress Pad - $433.68

  • Size: