Organic Wool Mattress Protector
Organic Wool Mattress Protector
Organic Wool Mattress Protector
Organic Wool Mattress Protector
Organic Wool Mattress Protector
Organic Wool Mattress Protector

Organic Wool Mattress Protector

Starting at $98
Sale
Sold out
Starting at $98
Sale
Sold out

Made from 100% pure organic wool, this premium mattress protector is the best way to safeguard your investment. Naturally breathable, moisture-wicking, and resistant to dust mites and bacteria, it’s ideal for co-sleeping families, people who share their bed with pets, or anyone looking to extend the life of their mattress.

Size
Temperature-Regulating Comfort : Thermoregulating wool fibers adapt to your body and room temperature.
Breathable & Moisture-Wicking : Wool’s natural structure promotes airflow and absorbs moisture without feeling damp
100% Natural Wool Protection : Made from pure wool to naturally protect your mattress

Unlike conventional mattress protectors made from synthetic fibers or plastic-based materials, our wool mattress protector uses virgin wool, known for its exceptional durability, natural moisture resistance, and dust-mite protection. This eco-responsible option avoids chemical treatments, flame retardants, or synthetic coatings, making it a safer choice for you and your family. It is naturally water-resistant, adding an extra layer of protection while remaining breathable. This is a truly natural mattress protector.

More than just a mattress cover, it’s a high-end wool protector that works in harmony with your body and your mattress. Wool’s natural ability to regulate temperature, repel small amounts of liquid, and absorb up to 30% of its weight in moisture without feeling damp ensures dry, comfortable sleep all night long.

Whether you’re co-sleeping with little ones or looking to extend the life of your mattress, the Obasan wool protector provides protection while enhancing your comfort. Crafted with the same care and attention to quality as the rest of our bedding collection, it is made in Canada using traditional craftsmanship and certified organic materials.

  • Long-term mattress protection
  • Children
  • Co-sleeping families
  • Elderly people
  • Spills or incontinence
  • GOTS-certified Organic Wool
    Naturally moisture-wicking and temperature regulating for balanced sleep.
  • Twin (39"x75")
  • Twin XL (39"x80")
  • Double (54"x75")
  • Queen (60"x80")
  • King (76"x80")
  • Cal. King (72"x84")
  • Hand wash in cold water or machine wash on a cold, gentle cycle.
  • Hang to dry indoors.
  • Do not tumble dry or expose to direct heat or sunlight.
  • To refresh, air outside in the shade.
  • Obasan is not responsible for shrinkage.
  • Shipping calculated at checkout
  • 3-year limited warranty
  • Only unopened products can be returned.

Please review our Policies Page for details on how to start a return.

Designed with environmental responsibility at every stage:

  • Certified organic materials
  • No petroleum-based foams
  • No chemical flame retardants
  • Carbon-neutral Canadian manufacturing

Features

100% Organic Wool Protection

Made from pure organic wool to naturally protect your mattress while avoiding synthetic coatings, chemicals, and flame retardants for a healthier sleep space.

Breathable & Moisture-Wicking

Wool’s natural structure promotes airflow and absorbs moisture without feeling damp, helping you stay dry and comfortable all night.

Temperature-Regulating Comfort

Thermoregulating wool fibers adapt to your body and room temperature, keeping you cool in summer and cozy in winter.

Resistant to Dust Mites & Bacteria

Wool naturally resists dust mites and bacterial growth, making this protector a great choice for families or allergy-sensitive sleepers.

Secure, Snug Fit

Available in multiple mattress sizes with elastic straps, ensuring a stable, smooth fit throughout the night.

Enhances Mattress Longevity

A natural, high-quality shield that helps extend mattress life by guarding against everyday wear and moisture.

The Obasan Difference

Made by Hand, With Care You Can Feel

At Obasan, our promise begins with you. We believe true care goes beyond the products we make. It’s about listening, guiding, and supporting you at every step of your sleep journey. With honesty and transparency, we create a space where you feel heard and valued.

Every product, every stitch is made with your comfort, health, and peace of mind at heart. For us, sustainability means caring for our planet and sustaining the trust and well-being of every person we serve.

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Personal Support, Every Step of the Way

Read All FAQs

Obasan’s virgin wool is naturally breathable, eco-friendly, and free of harmful chemicals. Unlike synthetic protectors, it regulates temperature, absorbs moisture, and creates a natural barrier against dust mites, ensuring a healthier, more comfortable sleep environment.

No. Wool is a thermoregulating fiber,  it retains warmth in winter while staying cool in summer. It adapts to your body and the room’s temperature, offering comfort all year round.

Yes, our wool protector is designed to fit Obasan mattresses perfectly, including our customizable models. It also works with other mattresses, as long as the sizing matches.

Wool naturally resists odors and wicks away moisture, so it doesn’t need frequent washing, regular airing is usually enough. When cleaning is needed, it’s important to know that wool does not react well to heat.

Please refer to our full care instructions: hand wash in cold tap water, or use the gentle cycle on your washing machine with cold water only. Always hang to dry indoors, away from direct heat or sunlight.

Absolutely. You can place the protector directly on the mattress or over a topper, depending on the type. Combined, they add a plush feel to a firm mattress while maintaining excellent breathability.

Yes. It’s hypoallergenic and free from harmful substances. The baby size is specifically designed without elastic straps for added safety, making it ideal for babies and sensitive sleepers alike.
EDUCATION

Discover Our Commitment to Enhancing Your Sleep Naturally

Learn how organic materials, thoughtful design, and Canadian craftsmanship come together to support healthier sleep for your child and your home.