Meet our most luxurious and versatile organic mattress

Proudly introducing The Grand Mattress, the pinnacle of luxury and comfort in our organic mattress collection. This bespoke model was designed with several customizable components, offering the most extraordinary standard of grandeur for personalized comfort. Handcrafted using Obasan’s classic tailoring techniques and only the finest organic materials, the Grand Mattress is a sleep system for those who are looking for the greatest quality of natural sleep possible. This is truly Obasan’s dream work. Manufacturing since 1985, our second generation of expert tailors are committed to upholding our standard of excellence in mattress design by continuing to push the boundaries of innovation.

  • Multi-Zone

    This plush, cloud-like mattress is ideal for anyone who wants superior levels of personalized comfort. Designed with an accessible construction that is practical for ever-changing support needs and requirements, the Grand mattress is engineered to evolve with you through time.

  • Greater Customization

    Offering absolute customization, this model has the ability to adjust additional key components; creating a weightless and floating sensation like none other.

  • Grand Organic Topper

    What’s more, this model comes with our Grand Organic Topper, which adds height and softness to provide the most comfortable experience possible. It naturally hugs and contours the body to help you unwind, meaning you feel less pressure and tension all-around.

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The Grand Organic Mattress

Regular price Starting at $3,839.00 USD
Regular price Sale price $3,839.00 USD
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Shipping calculated at checkout.

Our Sleep Specialists will work with you to understand your unique sleep preferences and requirements, and guide you through the process of creating a customized sleep solution that is tailored to your body. Contact us to begin the process of building your dream organic customized mattress.

GOLS and GOTS Certified Organic Materials' seal

The Grand Mattress is offered in-store or via virtual consultation only

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Mattress Specifications

  • A total of 14 inches of pressure relieving GOLS certified organic latex for a deeply luxurious and soothing sleep experience.
  • Includes a Grand Organic Topper constructed from 3" of GOLS certified organic latex and needle punched organic wool, for a next level cloud like sleep experience.
  • The wool casing is naturally temperature regulating to keep you warm when it's cold and cool when it's warm.
  • 100% GOTS and GOLS certified organic materials produced on the most supremely preserved lands on the planet.
  • Our renowned fully custom construction tailors the mattress to each sleeper's weight(s), sleep position(s) and body type(s). This ensures no one has to compromise, for sleep that soothes the joints and perfectly cradles the spine.
  • Handcrafted by our tailors and sleep experts in our carbon neutral workshop in Ottawa, Canada.
  • Sustainable materials and building practices for the health of people and the planet.
  • Higher profile mattress for a plush look that exudes comfort and luxury. Total: 12" mattress + 3" topper. Total height is 15”

Features and warranty

  • Incredibly soft certified organic cotton knit
  • Pressure-relieving certified organic rubber
  • Breathable and moisture-wicking
  • Temperature-regulating
  • Chemical- and dye-free
  • No harmful byproducts, flame retardants or lab-made materials
  • No off-gassing
  • Non-toxic
  • 20-year limited warranty

  • Organic Wool

  • Organic Cotton

  • Organic Rubber

  • Made in Canada

  • Sustainable

The best mattress starts with the best materials.

The story of each Obasan bed starts on certified organic lands in the most supremely preserved corners of the planet. We’ve spent decades fostering personal relationships with farmers who produce the purest organic materials. That's why you will never find chemicals, dyes, flame retardants or lab-made materials in any of our products.

Designed for the health of people and planet.

By choosing Obasan, you’re embracing an organic and sustainable future that puts the health of people and planet first, for generations to come. It's what we like to call: sleeping good.