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EVERGREEN™ 10" Firm Organic Latex Foam Mattress - Twin XL

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.

Top Features

– Open Cell Bio Foam Core

– Organic Latex Comfort Layer

– Bio-Foam natural foam content support layers

– Organic Cotton Quilt

– 10 Year Warranty

– Made In Toronto, Canada

Our Price:
$548.00
Retail Price $1,099.00
In stock
Only 4 left
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Applicable Offers

EVERGREEN™ 10" Firm Organic Latex Foam Mattress - Twin XL
Style Organic & Latex, Foam Core/No Coils
Firmness Firm
Coil Count N/A
Coil Type N/A
Core Type Open Cell Bio Foam Core
Core Density 1.8 lb/ft³
Height 10 Inches
Collection Evergreen® ecoRest™
Model Terra - Twin XL
Warranty 10 Year Warranty
Condition Brand new, manufacturer sealed.
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress firmness is accurate and comparable to other firm mattresses. (8/10)
Recommended For: Back Sleepers, Stomach Sleepers

EVERGREEN™ 10" Firm Organic Latex Foam Mattress: Pure Support, Naturally Cool

Meet the EVERGREEN™ 10" Firm Organic Latex Foam Mattress—crafted for sleepers who want steadfast support without sacrificing breathability. An open‑cell bio‑foam core, responsive organic latex, and an organic cotton quilt team up to deliver cool, stable comfort night after night. Proudly made in Toronto and backed by a 10‑year warranty, it’s firm sleep, refined.

Key Features

  • Open‑Cell Bio‑Foam Core: Breathable, plant‑based open‑cell bio foam forms the sturdy core, promoting airflow while evenly distributing weight. It resists sag and heat buildup to support a flatter, cooler sleep surface night after night.
  • Organic Latex Comfort Layer: Responsive organic latex gently contours without sink, keeping you lifted on a buoyant, true‑firm surface. Naturally airy and quick‑rebounding, it helps you change positions smoothly and sleep comfortably cooler.
  • Bio‑Foam Support Layers: Secondary bio‑foam layers fine‑tune firmness and reinforce stability, creating a consistent feel from center to edge. They distribute pressure to encourage better alignment through shoulders, hips, and lower back.
  • Organic Cotton Quilt: A soft, breathable organic cotton quilt crowns the surface for a clean, cool handfeel. Smooth, natural fibers help wick moisture and reduce cling, supporting a fresh sleep climate across seasons.
  • Firm 10" Profile: Streamlined 10‑inch profile delivers a true firm feel without bulk—ideal for back and stomach sleepers seeking stability, minimal sink, and easy movement for confident comfort night after night.
  • Motion Control: All‑foam design absorbs movement to help minimize partner disturbance. From late‑night returns to early alarms, the surface stays steady so you both enjoy deeper, more continuous rest.
  • Toronto‑Made + 10‑Year Warranty: Proudly made in Toronto, Canada and backed by a 10‑year warranty. Local craftsmanship means consistent quality and service, while durable materials deliver long‑term comfort and value.

Benefits

  • Aligned, Firm Support: The mattress encourages neutral alignment by keeping the mid‑section lifted and shoulders supported. A flatter, firmer surface helps reduce morning stiffness and supports posture for back and stomach sleepers.
  • Cooler, Drier Nights: Open‑cell foams and a breathable cotton quilt work together to boost airflow and wick moisture. The design helps reduce heat and humidity buildup so you feel fresher and more comfortable across seasons.
  • Smoother Sleep for Two: All‑foam construction dampens vibration to limit sleep interruptions from a restless partner, kids, or pets. You’ll feel fewer ripples across the surface for a calmer, more continuous night’s rest.
  • Simple, Nature‑Forward Build: Organic latex, organic cotton, and plant‑based bio foams offer comfort you can feel good about. A straightforward materials story keeps the focus on performance, durability, and everyday value.
  • Lasting Value: Built to last, the resilient foam and latex blend maintains its feel year after year. Rotate occasionally to refresh the surface, and rest easy with dependable coverage under a 10‑year warranty.
  • Flexible Setup: Works seamlessly on platform, slatted, box spring, or adjustable bases, giving you flexibility to fine‑tune ergonomics and elevation for comfort, circulation, and easier nighttime reading or recovery.

Ideal For

  • Back Sleepers Seeking Stability: Prefer a firmer, flatter surface that keeps the spine neutral. The buoyant latex comfort layer supports shoulders while the sturdy core prevents hips from dipping, encouraging morning‑ready alignment.
  • Stomach Sleepers: Benefit from extra lift across the mid‑section to reduce swayback strain. The firm 10‑inch build minimizes sink so you rest more level, easing tension through the lower back and core.
  • Combination Sleepers: Need to turn with ease through the night. Responsive latex rebounds quickly so changing positions feels effortless, while the stable base keeps you supported whether you roll to your back or stomach.
  • Couples & Light Sleepers: Share a bed and want fewer sleep disruptions. All‑foam layers absorb vibrations from movement, so late‑night returns, early alarms, or pet jumps are less likely to ripple across your side.
  • Eco‑Minded Shoppers: Looking for an accessible, nature‑forward build. Organic latex, organic cotton, and plant‑based bio foams deliver comfort and support with thoughtfully chosen materials and made‑in‑Canada craftsmanship.
  • Adjustable Base Owners: Want a firm mattress that also works on adjustable foundations. The flexible, all‑foam profile bends smoothly while maintaining a stable, supportive feel at a range of head and foot settings.

Details

  • Height & Feel: 10‑inch profile; designated Firm for a stabilizing, flatter sleep surface.
  • Construction: Open‑cell bio‑foam core; organic latex comfort layer; bio‑foam support layers; organic cotton quilted top.
  • Origin: Made in Toronto, Canada.
  • Warranty: 10‑year limited manufacturer’s warranty.
  • Compatible Bases: Platform, slatted, box spring, and adjustable bases.
  • Care: Use a breathable protector; rotate 180° every 3–6 months to refresh the surface.
  • Available Sizes:
    • Twin — 39″ x 75″ (99 x 190.5 cm)
    • Twin XL — 38″ x 80″ (96.5 x 203 cm)
    • Full/Double — 54″ x 75″ (137 x 190.5 cm)
    • Queen — 60″ x 80″ (152.5 x 203 cm)
    • King — 76″ x 80″ (193 x 203 cm)
More Information
Mattress Size

Twin XL

Mattress Type

Organic & Latex, Foam Core/No Coils

Features

Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Edge Support, Hypoallergenic, Organic Materials, Sustainable Materials, Eco-Friendly Manufacturing, Compatible with Adjustable Bed Base, Mattress In A Box

Trending & Offers

New Arrival

Firmness

Firm

Core Type Open Cell Bio Foam Core
Core Density 1.8 lb/ft³
Core Material Polyurethane (polyfoam)
Brands Evergreen
Price Range Premium
Model Terra - Twin XL
Collection Evergreen® ecoRest™
Condition Brand new, manufacturer sealed.
Warranty 10 Year Warranty
Sleep Position Back Sleepers, Stomach Sleepers
Cover Material Organic Cotton
Colour White, Green
Quilt Organic Cotton Quilted Fabric
Comfort Layers 1" Organic Latex
Support Layers 1″ Open Cell Support Bio Foam
Mattress Core 8″ Open Cell Bio Foam Core
Mattress Height in Inches 10.00 Inches
Additional Features 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 Dimensions 38" x 80" (inches) - 96.5cm x 203.2cm (centimeters)
Custom Sizes Available Yes
Product Length (inches) 80 in
Product Width (inches) 38 in
Product Height (inches) 10 in
Product Weight (lb) 60.400000
Product Length (cm) 203.2 cm
Product Width (cm) 96.5 cm
Product Height (cm) 25.4 cm
Product Weight (kg) 27.4 kg
Product Barcode 2000575010211
Product Model Code EVERGREEN-TERRA
Product SKU EVERGREEN-TERRA-TWINXL
Product Category Mattress
Product Sub Category Tier Premium
Product Type Mattress - Foam Core
Product Sub Type Latex
 
For more information please visit www.evergreensleep.com.

Greater Toronto Area and Ontario Delivery Map

What’s Included

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.

Greater Toronto Area and Ontario Free Mattress Delivery Map

Ontario Local Delivery Areas

Next‑day available
Halton Region
Burlington • Oakville • Milton • Georgetown • Halton Hills
Next‑day available
Peel Region
Mississauga • Brampton • Caledon
Next‑day available
City of Toronto
York • Including Downtown Core
Next‑day available
York Region
Vaughan • King • Richmond Hill • North York • Aurora • Newmarket • Markham • Scarborough
Next‑day available
Durham Region
Pickering • Ajax • Whitby • Oshawa • Whitchurch‑Stouffville
Next‑day available
Waterloo Region
Guelph • Kitchener • Cambridge • Waterloo
Next‑day available
Hamilton
Including Dundas • Grimsby • Stoney Creek • Ancaster
1–3 days on average
Niagara
Niagara Falls • Niagara‑on‑the‑Lake • St. Catharines • Thorold • Welland
Next‑day & 1–3 days
Simcoe Region
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

Note: Please select your delivery date at checkout (if applicable). Add any special instructions in the comments box. If a delivery date isn’t available at checkout, you’ll receive an email with date options after your order is processed. If the proposed date doesn’t work, reply to reschedule.

 

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.

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Frequently Asked Questions

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?

No. We currently do not deliver to YT, NU, or NT.

© National Mattress. All rights reserved.

Customer Questions
Is this mattress considered mid-range or premium?
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 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...
What type of latex and other materials are used in this mattress?
This latex mattress uses specific latex formulations such as natural Dunlop or Talalay latex combined with other materials like base foams, coil support, or natural fabrics. See the construction and materials section on the product page for detailed...
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...
Does this Twin XL mattress come rolled or boxed?
Many modern Twin XL mattresses are shipped compressed and rolled in a box for easier delivery and setup. Check the product details for packaging information and follow the unboxing instructions to allow the mattress to expand fully.
Is this mattress supportive enough for a heavier stomach sleeper?
This mattress uses a robust support core designed to handle higher body weights while limiting sinkage in the hip and midsection areas. Its firmness and materials help keep the lower back better aligned, which is especially important for heavier stomach...
Is this Twin XL mattress comfortable for everyday use?
This Twin XL mattress is designed for regular, nightly use with a balance of comfort and support suitable for its intended sleeper group (such as teens, college students, guests, or adults). Check the firmness rating, materials, and customer reviews...
What type of mattress protector should I use that wont feel hot or noisy?
Look for waterproof protectors made with soft, breathable fabrics and a quiet backing layer. Modern protectors are often designed to feel like a regular sheet while still blocking liquids and minimizing crinkling sounds when you move.
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...
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 ...
Is this organic mattress suitable for side, back, or stomach sleepers?
This organic mattress has a specific firmness and layering profile that suits certain 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...
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 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...
Does this mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
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...
Is there a weight limit for this Twin XL mattress?
Will this foam mattress hold its shape and support over time?
This foam mattress is built with support and comfort foams selected to maintain their feel under normal use. Check the durability details, foam densities (if provided), and care recommendations in the product description to understand how to get the...
How does this mattress compare to your other models for allergy-friendly features?
This hypoallergenic mattress emphasizes reduced allergen buildup and low-emission materials within our lineup. Compare its construction, certifications, and customer feedback with our other models to determine which one offers the best combination of...
Does this mattress come with a sleep trial or return policy?
Yes, we offer a 100 night sleep trial with any mattress purchase.
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...
Will this latex mattress hold its shape and support over time?
This latex mattress is constructed with durable latex and support materials chosen to maintain their feel and support under normal use. Review the durability details, any density information, and the care recommendations in the product description to...
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...
Is this mattress made with certified organic materials?
Yes, this mattress is constructed using organic materials that have been certified to recognized standards, such as organic cotton, organic wool, or organic latex. Check the product's materials and certifications section for details on which components...
Is this latex mattress suitable for couples with different comfort preferences?
This latex mattress offers a specific firmness and support profile that may work well for a range of sleepers, but it may still favor some preferences over others. Review the firmness level, motion characteristics, and customer reviews to see how well...
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...
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