Evergreen® ecoRest™ mattresses blend organic latex and sustainable materials for eco-conscious comfort. Sleep cool and supported on this green mattress collection, made in Canada with nature-friendly design.
Evergreen EcoRest 12" Medium Firm Certified Organic Latex Mattress - Twin XL Experience Cloud-like Comfort Every Night
Indulge in serene sleep with the Evergreen EcoRest Radison Mattress, beautifully crafted as part of the EcoRest Certified Organic Latex Collection. With its medium-firm design, this mattress features layers of 100% Natural Organic Latex, Cool Gel Foam, and High Loft Pocket Coils, all enveloped in a luxurious Organic Cotton Cover. Revel in a healthy sleep experience with eco-friendly materials that align with your conscious lifestyle.
Key Features
Organic Materials: Made with 100% Natural Organic Latex and Organic Cotton, ensuring a toxic-free sleep environment for peace of mind.
Cooling Comfort: A layer of Cool Gel Foam regulates temperature throughout the night, providing a refreshing and inviting sleep experience.
Supportive Structure: Features 592 High Loft Pocket Coils that offer unparalleled support and facilitate even weight distribution for ultimate relaxation.
Antimicrobial Certification: Certified by ABC Research Laboratories, ensuring no harmful substances, promoting a healthier sleep space and safeguarding your rest.
Benefits
Plush Surface: The combination of organic latex and cool gel foam creates a plush surface for restful nights, perfect for those seeking rejuvenation.
Durability & Strength: Soy-based Bio Foam enhances the mattress's durability, making it a trustworthy choice for everyday use without compromising comfort.
Environmentally Friendly: Committed to sustainability, this mattress aligns with eco-conscious living, offering peace of mind along with unmatched comfort.
Comfort Guarantee: Enjoy a 100 night sleep trial, allowing you to fully experience the luxurious feel before making a final commitment to your sleep.
Ideal For
Anyone seeking a plush yet supportive mattress that promotes a healthy sleep environment, ensuring restful nights every time.
Eco-conscious consumers looking for an organic and chemical-free sleeping solution tailored to their values.
Those who desire a mattress that balances comfort with durability for long-lasting use, perfect for every household.
Details
Dimensions: 38" x 80" (inches) / 96.5cm x 203cm (centimeters)
Profile Height: 12 inches
Firmness: Medium, crafted for balanced support and comfort.
Warranty: Full manufacturer's warranty for your peace of mind.
Guarantees: Free next day delivery, 100 night sleep trial, price match guarantee, ensuring confidence in your investment.
Coil Count: 592, providing excellent support and comfort across the mattress surface.
Coil Type: Hi-Loft Pocket Coil for targeted support and pressure relief.
Certifications: Certified by Global Organic Latex Standard, Oeko-Tex Standard 100, Eco-Institute, allowing you to rest easy knowing you're making a healthy choice.
Transform your sleep experience with the Evergreen EcoRest Radison Mattress. With its luxurious construction and natural, eco-friendly materials, you’ll discover restful nights filled with cloud-like softness and rejuvenating benefits. Every night is an escape into blissful comfort that nurtures your body and mind, making it the perfect addition to any bedroom. Indulge in the rejuvenating rest you deserve!
Global Organic Latex Standard – Certified 100% Natural, Eco-Institute – No Fillers or Hazardous Particles, Oeko-Tex Standard 100 – No Harmful Substances, ABC Research Laboratories – Certified Antimicrobial
Certifications
CertiPUR-US® certified foams.
Compatible With Adjustable Beds
Yes
Vented
Yes
Removable Cover
No
Handles
No
Care Instruction
Spot clean. Mattress protector recommended.
Country of Origin
Canada
Manufacturer Contact Information
https://www.evergreensleep.com/
Single/Twin XL Size Coil Count
592
Single/Twin XL Size Dimensions
38" x 80" (inches) - 96.5cm x 203.2cm (centimeters)
We offer FREE DELIVERY to all major cities in Ontario and the surrounding area on orders over $199. A delivery surcharge of $45 applies to orders under $199.
Select your delivery date at checkout (if applicable) and add any special instructions in the order comments (e.g., “Ring Buzzer #1234”). If a date isn’t shown or selected at checkout, you’ll receive an email with scheduling options. Day‑of, you’ll get a text and email with a 2‑hour window and live tracking. Estimates apply to in‑stock items; rural or weather‑affected addresses may require extra time.
Barrie • Innisfil • Orillia • Midland • Collingwood • Bradford • Washago and more
1–3 days on average
Northern & Eastern Ontario
Cobourg • Peterborough • Kawartha Lakes • Minden • Haliburton • Port Perry • Bowmanville and more
1–3 days on average
Western Ontario
London • Stratford • Woodstock • Brantford • Grand Bend • Port Elgin • Tobermory and more
Need delivery outside the GTA?
We also ship to all provinces in Canada at competitive rates (territories excluded). Enter your postal code at the top of the website to see what’s available.
Ready to Sleep Better?
Shop online 24/7 or visit any National Mattress location across Ontario. Spend $199+ and relax—your new mattress will arrive quickly and free of charge locally, or ship fast across Canada.
Where does National Mattress offer free local delivery?
We offer FREE local delivery to major cities across Ontario on orders of $199+. Check the region cards above for specific cities.
Do you ship mattresses across Canada?
Yes. We ship select roll‑packed mattresses to all provinces (YT, NT, NU excluded). Transit times range from 1–2 days in ON & QC to 3–4 days in BC and NL after shipping.
Is next‑day delivery available in the GTA?
Yes. FREE next‑day local delivery is available in many GTA and surrounding areas, subject to inventory and cutoff times.
What if my Ontario local order total is under $199?
A $45 delivery surcharge applies to orders under $199.
How do I schedule or change my delivery date?
Select a date at checkout. If a chosen date isn’t available, you’ll receive an email proposing an alternative—simply reply to reschedule. In‑store purchases can be scheduled at the time of sale.
Will I get tracking updates?
Yes. Local deliveries include day‑of text/e‑mail with a 2‑hour window plus live GPS tracking. Canada‑wide shipments include a courier tracking number once picked up.
Do you deliver to Yukon, Nunavut, or the Northwest Territories?
This Evergreen Organic Latex mattress occupies a specific tier within the lineup based on its materials, thickness, and feature set.
Compare its specifications and price with other Evergreen Organic Latex models in the same size to see whether it is...
What specific cooling materials are used in this mattress?
This mattress uses a combination of cooling materials such as gel-infused foam, breathable or moisture-wicking cover fabrics, and/or coil systems that promote airflow to help manage heat.
See the product description for details on each cooling component...
What kind of latex and fabrics are used in this mattress?
This Evergreen Organic Latex mattress uses latex as its main comfort and support material, along with carefully selected fabrics and additional layers chosen to complement a more natural design.
See the construction and materials section on the product...
Is this mattress a good choice for couples?
This Evergreen Organic Latex mattress is designed to balance support, responsiveness, and motion control, which can work well for couples.
Check the product details for information on firmness, layering, and any notes about motion isolation or edge ...
Do I need a mattress protector for this latex mattress?
A breathable mattress protector is strongly recommended for a latex mattress.
It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the latex...
Is this mattress a good option for couples with different comfort preferences?
This pocket coil mattress aims to balance cushioning and support in a way that suits many sleepers, but it may still favor certain preferences.
Review the firmness level, motion isolation details, and customer reviews to see how well it accommodates...
Does this latex mattress have specific cooling features?
This latex mattress relies on the natural breathability of latex and the design of its cover and comfort layers to help manage temperature.
Check the product description for any additional cooling features, such as ventilated latex, breathable fabrics...
Does this mattress include a sleep trial so stomach sleepers can test it?
Yes, we offer a 100 night sleep trial with any mattress purchase.
What type of protector and sheets do you recommend for this mattress?
For this cooling mattress, we recommend a breathable, moisture-wicking mattress protector and deep-pocket, natural-fiber fitted sheets that allow air to flow and don't compress the comfort layers excessively.
Check the product recommendations or accessories...
Does this mattress have any extra cooling features?
This Evergreen Organic Latex mattress relies on the natural breathability of latex and the design of its cover and comfort layers to help manage temperature.
Check the product description for any additional cooling features, such as specially designed...
How should I care for and clean this mattress?
Use a mattress protector to guard against spills and stains, vacuum the surface occasionally to remove dust, and follow the manufacturer's spot-cleaning instructions for any accidents.
Avoid harsh chemicals or soaking the mattress, and ensure it dries...
Will this latex mattress keep my spine aligned properly?
This latex mattress is designed to combine resilient support with surface contouring to help maintain healthy spinal alignment when used in the right firmness for your sleep position.
Check the firmness rating and any notes about zoning or targeted ...
How does this mattress compare to your non-boxed models?
This mattress in a box uses the same quality of core and comfort materials as our non-boxed models, but is packaged for easier delivery.
Compare its construction, firmness, and warranty with our traditionally delivered mattresses to see which option...
How does this mattress help guard against dust mites and other allergens?
This mattress incorporates features such as tightly woven or treated covers, dense core materials, and/or breathable construction to help reduce dust mite and allergen buildup.
See the product description for details on the specific anti-allergen strategies...
In which rooms is this mattress best suited (primary, kids, guest)?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Is this mattress a true latex mattress or does it just have a latex layer?
This mattress uses latex foam as a key component in its comfort and/or support system and is classified as a latex mattress.
You can confirm the extent of latex content in the construction and materials section, which will show how much of the mattress...
Is this mattress designed to reduce motion transfer?
Yes, this mattress is specifically designed with materials and construction that help reduce motion transfer across the bed.
Check the construction and materials section for details on the foams, coils, or layering that contribute to its motion isolation...
Is this mattress suitable for side, back, or stomach sleepers?
This Evergreen Organic Latex mattress is built with a specific firmness and layering profile that suits some sleep positions better than others.
Review the comfort description and any recommended sleep positions in the product details to see whether...
Will this Twin XL mattress fit in my room?
Twin XL mattresses have a narrow footprint but extra length.
Measure your room and any tight areas like doorways, hallways, or staircases, and compare those measurements with the mattress size and bed frame dimensions listed on the product page to ensure...
Is this an authentic Evergreen mattress?
This mattress is part of the official Evergreen Organic Latex lineup and is supplied through authorized channels.
You can verify authenticity by checking the model name and Evergreen branding on the product labels and packaging, which should clearly...
Will this mattress hold its shape and feel over time?
This Evergreen Organic Latex mattress is constructed with durable latex and support materials intended to maintain their feel under normal use.
Review the durability details, any foam or latex density information, and the care recommendations in the...
Does this mattress have zoned support that benefits stomach sleepers?
This mattress includes zoned support that is firmer under the hips and lower back and slightly more forgiving under the shoulders and legs. For stomach sleepers, this can help keep the spine closer to neutral by preventing the midsection from sinking...
Will this mattress maintain its shape and support over time?
This mattress in a box is built with materials selected to maintain their shape and support under normal use.
Review the durability information, foam densities or coil specs, and care recommendations on the product page for guidance on its expected ...
Does this mattress have strong edge support?
This medium-firm mattress is designed with supportive edge features such as reinforced perimeter foam or sturdier edge coils to help reduce roll-off and make it more comfortable to sit or sleep near the edge.
Check the product description for specific...
How does this mattress compare to your cooling or breathable models?
This pressure-relief mattress is optimized for comfort at pressure points and overall support.
Compare its construction, firmness, and any temperature-related features with our cooling or breathable models to decide whether you need primarily pressure...
Does this mattress come with a sleep trial or return policy?
Yes, we offer a 100 night sleep trial with any mattress purchase.
How does this organic mattress compare in value to your non-organic models?
This organic mattress offers a combination of certified materials, durability, and comfort that may justify a higher upfront cost compared to some non-organic options.
Compare its construction, certifications, expected lifespan, and price with our conventional...
Is this mattress a good choice if my partner and I have different builds?
This medium-firm mattress is designed to offer a balanced feel that can work for a range of body types.
If there is a large difference in weight or preferences, review the support specs (coil system, foam density, or zones) and customer reviews to see...
Is this organic mattress better suited for a primary bedroom, kids room, or guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Is this latex mattress suitable for side, back, or stomach sleepers?
This latex mattress has a specific firmness and layering profile that will suit some sleep positions better than others.
Check the comfort description and any recommended sleep positions in the product details to see whether it is best for side, back...
How can I be sure this mattresss organic claims are legitimate?
This mattress's organic claims are backed by specific third-party certifications and transparent material sourcing.
Review the certifications and material details on the product page, and if you have questions, contact our support team for documentation...
Is this mattress suitable if I have lower back issues?
This medium-firm mattress combines surface comfort with a supportive core aimed at keeping the lower back properly aligned.
If you have diagnosed back issues, always consult your healthcare provider, but many people with lumbar discomfort find medium...
Is this mattress compatible with an adjustable base?
Some Evergreen Organic Latex mattresses are designed to flex with adjustable bases and can move as the head and foot positions change.
Look for adjustable-base compatibility in the product description and make sure any base you choose meets the manufacturer...
Can I use a Twin XL mattress on a bunk bed?
Some bunk beds are designed for standard twins, while others can accommodate Twin XL.
Always confirm the bunk bed manufacturer's recommended mattress size and maximum height, and choose a mattress that matches those specifications for safe guardrail...
Do I need a special mattress protector for my mattress?
A high-quality, breathable mattress protector is strongly recommended for an Evergreen Organic Latex mattress.
It helps keep the surface clean, protects against spills and allergens, and allows the latex to breathe, which can extend the mattress's life...
Is this mattress considered hypoallergenic?
Yes, this mattress is designed with hypoallergenic features such as dust mite-resistant materials, breathable construction, and/or reduced use of common irritants.
Check the construction and materials section for details on the specific hypoallergenic...
Does this latex mattress use certified materials or meet specific safety standards?
This latex mattress is manufactured to meet applicable safety and emissions regulations, and may use latex and fabrics that carry third-party certifications.
Check the product details for specific information about any certifications or safety testing...
Does this Twin XL mattress sleep hot?
Temperature depends on the materials and cover.
Mattresses with breathable fabrics, open-cell foams, cooling gels, or coil support cores tend to allow more airflow and feel cooler than dense, non-ventilated foams.
Look for any cooling features listed...
Will the cooling features in this mattress wear out quickly?
This mattress's cooling features such as breathable materials, airflow-promoting cores, and any integrated cooling foams are designed to provide long-term benefits under normal use.
Read the durability details and care recommendations on the product...
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