Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Medium Weight Organic Wool Duvet
Promo 15%

Medium Weight Organic Wool Duvet

Regular price Starting at $459
Sale
Sold out
Sale price Starting at $459
Sale
Sold out
Regular price

A mid-weight organic wool duvet designed for cooler nights, offering balanced warmth and natural temperature regulation for comfortable sleep through fall, spring, and mild winter.

Size
Made with organic wool : GOTS-certified wool naturally repels moisture without vinyl, plastics, or synthetic coatings.
Balanced seasonal warmth : Naturally regulates temperature to prevent overheating.
Naturally Breathable : Breathable and moisture-wicking for a dry, comfortable sleep.

When temperatures drop and nights become cooler, a quality wool duvet becomes your best companion for cozy, restorative sleep. The mid-weight organic wool duvet has been specifically designed to provide balanced warmth during autumn evenings, spring nights, and moderate winter conditions, while maintaining the exceptional thermoregulating properties of natural wool.

Our wool duvet represents the perfect balance between thermal protection and natural breathability. It's ideal for nights when outside temperatures drop near freezing, as well as for unheated bedrooms or sleepers who appreciate a more enveloping sensation. With a density of 350g per square meter, it offers warmth while allowing your body to breathe freely throughout the night.

Cold nights or people with variable body temperature. Its density creates a comfortable thermal envelope without ever causing overheating, thanks to wool's natural ability to regulate temperature and wick away body moisture.

  • GOTS-certified Organic Cotton
    Breathable and soft, promoting airflow and surface comfort.
  • GOTS-certified Organic Wool
    Naturally moisture-wicking and temperature regulating for balanced sleep.
  • Twin (63"x86")
  • Double (78"x86")
  • Queen (86"x90")
  • King (105"x90")
  • Do not machine wash.
  • Spot clean only with mild soap and minimal water. Air dry only.
  • Air out twice a year by hanging outdoors; sunlight is encouraged.
  • Using a duvet cover is strongly recommended to extend the life of your duvet.
  • Shipping calculated at checkout
  • Handmade in Ottawa, Canada
  • 10-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

Balanced seasonal warmth.

The duvet density creates a comfortable thermal envelope without ever causing overheating.

Made with organic wool

GOTS-certified wool naturally repels moisture without vinyl, plastics, or synthetic coatings.

Naturally Breathable

Certified organic wool and cotton work together to promote airflow, regulate moisture, and maintain a comfortable sleep temperature year-round.

Sustainable Design

Crafted using certified organic materials and responsible manufacturing practices that support both your child’s health and the health of the planet.

Zero Off-Gassing

Made without synthetic foams, flame retardants, glues, or chemical treatments for zero off-gassing.

Handcrafted in Canada

Made by skilled craftspeople in our carbon-neutral workshop in Ottawa.

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.

The main difference between our duvets lies in the wool density used. Our Mid-Weight Wool Duvet contains 350g of organic wool per square meter, exactly double our Lightweight Wool Duvet (175g/m²). This difference translates to significantly superior thermal protection. 

The Lightweight Wool Duvet is ideal for warm summer nights, while the Mid-Weight Wool Duvet is perfect for fall, spring, and cold winter nights. 

If you tend to sleep cold or your bedroom is cool, the Mid-Weight Wool Duvet will be your best option. Both duvets can also be combined using our clip system to create maximum protection during the coldest nights.

No, quite the opposite! This is one of the major advantages of our Mid-Weight Wool Duvet. Contrary to common misconceptions and synthetic duvets that trap heat and moisture, wool actively regulates temperature and humidity. It can absorb up to 35% of its weight in moisture while remaining dry to the touch, then evacuate this moisture outward. This means that even under our Mid-Weight Wool Duvet, you stay comfortably dry all night. 

The natural structure of wool fibers also allows excellent air circulation, preventing excessive heat buildup. Many sleepers who perspire under synthetic or down duvets find that wool completely solves this problem.

Yes, absolutely! The Mid-Weight Wool Duvet is probably our most versatile duvet. Its density of 350g per square meter makes it an excellent choice for approximately 8 to 9 months of the year in most Canadian climates. It offers enough warmth for cool spring and fall nights, while remaining comfortable during moderate winter nights if your bedroom is heated. 

Thanks to the thermoregulating properties of organic wool, it also adapts to temperature fluctuations during a single night. For the hottest summer nights, you might prefer our lightweight duvet, and for harsh winters, you can combine both with our clip system. But for most of the time, the mid-weight duvet offers perfect comfort.

Caring for your Mid-Weight Wool Duvet is surprisingly simple. Our duvets are not machine washable, but wool possesses natural self-cleaning properties that make it resistant to odors and stains. To protect your Mid-Weight Wool Duvet, we strongly recommend using an organic cotton duvet cover which is machine washable.

Regularly air out your duvet outdoors (in shade, never in direct sunlight) to restore its loft and naturally eliminate odors. If necessary, spot cleaning with a slightly damp cloth and mild soap is usually sufficient. Avoid prolonged exposure to direct sunlight which could yellow the wool. With these simple care steps, your Mid-Weight Wool Duvet will retain its properties for 15 to 20 years or more.

Yes, our Mid-Weight Wool Duvet is actually one of the best choices for allergy sufferers! The organic wool used in our wool duvet possesses natural hypoallergenic properties. It naturally resists dust mites (which are the main cause of bedding-related allergies) without requiring any chemical treatment. 

Unlike synthetic or down duvets, organic wool doesn't retain moisture, which prevents the proliferation of mold and bacteria. Additionally, our Mid-Weight Wool Duvets are made from GOTS-certified materials, guaranteeing the complete absence of irritating chemicals, pesticides, or toxic bleaching agents. For people with asthma or chemical sensitivities, an organic wool duvet creates a healthier and purer sleep environment.

Our Mid-Weight Wool Duvets are available in four standard sizes: Twin (63"x86"), Double (78"x86"), Queen (86"x90"), and King (105"x90"). These dimensions are designed to be slightly wider than your mattress, creating an elegant drape on the sides and ensuring complete coverage even when you move during the night. To choose the right size, start with your mattress dimension and opt for the corresponding duvet. If you like a more enveloping sensation or a visually more luxurious appearance, you can choose a size up. For example, some Queen bed users prefer a King duvet for a more generous drape. Our sleep specialists are available at 1-877-762-2726 to help you make the best choice according to your preferences.

Yes, the Mid-Weight Wool Duvet is perfectly suitable for children, with some considerations. For young children and babies, we recommend following safe sleep guidelines that suggest avoiding thick duvets in cribs. However, for older children (generally from 2-3 years old), our mid-weight duvet offers an excellent option.

Organic wool is particularly beneficial for children because it naturally regulates body temperature, avoiding nighttime overheating. It's also hypoallergenic and free from chemicals, creating a healthy sleep environment for developing organisms. The 350g density suits children who tend to kick off their blankets during the night well, as it offers enough warmth without being too heavy.

All our wool duvets are entirely handcrafted in our family workshop located in Ottawa, Canada. Although we source superior quality organic materials from the world's best regions, Patagonian Corriedale sheep wool, GOTS-certified Peruvian cotton, the final assembly, quilting, and finishing are done locally by our experienced Canadian artisans. This approach allows us to maintain rigorous quality control at every manufacturing step, ensure ethical working conditions, and support the local economy. Each organic wool duvet that leaves our workshop represents decades of artisanal expertise combined with exceptional natural materials. This local manufacturing also reduces our carbon footprint by limiting international transportation of finished products.

Absolutely! We're so confident in the quality of our products that we offer a 3-year limited warranty on our wool duvet against any manufacturing defect. This warranty covers issues such as defective seams, wool shifting due to inadequate quilting, or any other manufacturing-related defect. Your satisfaction and comfort are our absolute priority.