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  • Free Delivery On Orders Over $199

EVERGREEN™ 12" Tight-Top Medium-Firm Organic Latex Mattress - Queen

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

– 1000 Hi-Loft Pocket Coil with Foam Encased Perimeter

– Organic Latex Comfort Layer

– Bio-Foam natural foam content support layers

– Organic Cotton Quilt with Organic Latex and Organic Wool

– 10 Year Warranty

– Made In Toronto, Canada

Our Price:
$645.00
Retail Price $1,199.00
In stock
Only 3 left
Notify me when this product is in stock

Applicable Offers

EVERGREEN™ 12" Tight-Top Medium-Firm Organic Latex Mattress - Queen
Style Traditional, Organic & Latex, Pocket Coil
Firmness Medium
Coil Count 1000
Coil Type 1000 Series High Loft Pocket Coils with Bio Foam Encasement
Core Type Coils
Core Density N/A
Height 12 Inches
Collection Evergreen® ecoRest™
Model Sage - Queen
Warranty 10 Year Warranty
Condition Brand new, manufacturer sealed.
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress is slightly firmer compared to other medium-firm mattresses. (6/10)
Recommended For: Side Sleepers, Back Sleepers, Stomach Sleepers

EVERGREEN™ 12" Tight-Top Medium-Firm Organic Latex Mattress: Organic Pressure Relief, Pocket‑Coil Precision, Cooler Sleep

Meet the EVERGREEN™ 12" Tight‑Top Medium‑Firm Organic Latex Mattress—handcrafted in Toronto to unite clean, breathable materials with precise, pressure‑relieving support. A buoyant organic latex comfort layer floats above 1,000 Hi‑Loft pocket coils, while an organic cotton–latex–wool quilt helps regulate temperature. Foam‑encased edges and Bio‑Foam supports add lasting stability and all‑night alignment.

Key Features

  • 1,000 Hi‑Loft Pocket Coils: Individually wrapped coils respond to your body’s micro‑movements for targeted support, while limiting motion transfer across the bed so partners sleep soundly without roll‑together or bounce.
  • Foam‑Encased Perimeter: High‑density foam around the coil unit reinforces the edges, giving you a sturdier sit and maximizing the usable sleep surface, so you can spread out without that sliding‑off sensation.
  • Organic Latex Comfort Layer: Naturally buoyant and responsive, organic latex relieves pressure at shoulders and hips while maintaining uplifting support—so you feel weightless, not stuck, and turn easily through the night.
  • Organic Cotton, Latex & Wool Quilt: Breathable organic fibers wick moisture and help regulate temperature, creating a soft, cool‑to‑the‑touch sleep surface that stays fresh and comfortable across seasons.
  • Bio‑Foam Support Layers: Eco‑minded Bio‑Foam with natural content adds secondary cushioning and structural stability beneath the latex, supporting proper alignment and helping the mattress maintain its shape over time.
  • Medium‑Firm Tight‑Top Feel: A balanced, supportive feel that keeps your spine aligned while offering gentle contouring—ideal for back and stomach sleepers who want stability without sacrificing comfort.
  • Made in Toronto, Canada: Locally crafted for quality you can trust, with attentive materials sourcing and build oversight—backed by a dependable 10‑year warranty for confidence long after delivery.
  • Durable, Quiet Construction: The hybrid design pairs resilient latex with stabilized coils to reduce squeaks and sagging, delivering consistent, whisper‑quiet comfort and support year after year.

Benefits

  • Targeted Spinal Alignment: Precision pocket coils adapt under heavier areas while organic latex fills the gaps, promoting a neutral posture that can ease morning stiffness and keep you supported in every sleep position.
  • Cooler, Drier Sleep: The organic cotton–wool quilt and ventilated latex help dissipate body heat and humidity, creating a naturally breathable micro‑climate that stays comfortable through warm nights and cool seasons.
  • Motion‑Minimizing Design: Individually wrapped coils isolate movement so tossing, turning, or late‑night returns are less likely to ripple across the surface—great for light sleepers and couples with different schedules.
  • Edge‑to‑Edge Usable Space: Reinforced edges expand your sleeping area and provide stable sitting support, making it easier to get in and out of bed and maximizing comfort on smaller mattresses.
  • Lasting Performance: Resilient organic latex resists body impressions while a sturdy coil core maintains lift, so the mattress retains its feel and support for years with minimal maintenance.
  • Clean, Conscious Build: An organic fiber quilt, organic latex, and Bio‑Foam with natural content bring you comfort made from thoughtfully chosen materials—crafted close to home in Toronto.

Ideal For

  • Balanced‑Firmness Seekers: Sleepers who want a supportive, medium‑firm feel with gentle contouring—particularly back and stomach sleepers—will appreciate the lifted alignment and easy mobility of latex over pocket coils.
  • Hot Sleepers & Allergy‑Aware: Those who run warm or prefer natural top fabrics benefit from breathable organic cotton and wool plus open‑cell latex that helps regulate temperature and feels fresh night after night.
  • Motion‑Sensitive Couples: Partners with different schedules or tossing habits will love the way individually wrapped coils limit motion transfer, so each person enjoys deeper, less disturbed sleep.
  • Edge Sitters & Spread‑Out Sleepers: If you sit while dressing or like to use the full width of the mattress, the foam‑encased perimeter provides stable edges and maximizes comfort from corner to corner.
  • Eco‑Minded Shoppers: Buyers who value organic surface materials and a locally crafted product can rest easy knowing the EVERGREEN is made in Toronto with thoughtfully selected components and a 10‑year warranty.

Details

  • Profile Height: 12 inches.
  • Comfort Feel: Medium‑firm tight‑top (non‑pillow‑top) design.
  • Construction: Hybrid build—organic latex over precision pocket coils.
  • Coil Unit: 1,000 Hi‑Loft pocket coils with foam‑encased perimeter for edge support.
  • Comfort Layers: Organic latex comfort layer; Bio‑Foam support layers with natural content.
  • Quilt Cover: Organic cotton quilt with organic latex and organic wool for breathable softness.
  • Motion Control: Individually wrapped coils help reduce partner disturbance.
  • Origin: Made in Toronto, Canada.
  • Warranty: 10‑year manufacturer’s warranty.
  • Sizes: Available in Twin, Twin XL, Full/Double, Queen, and King.
  • Base Compatibility: Works with platform, box foundation, or slatted frames with proper center support.
More Information
Mattress Size

Queen

Mattress Type

Traditional, Organic & Latex, Pocket Coil

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, Limited Stock

Firmness

Medium

Coil Count 1000
Coil Type 1000 Series High Loft Pocket Coils with Bio Foam Encasement
Coil Gauge 13
Core Type Coils
Core Material Heat-Tempered Drawn Spring Steel
Brands Evergreen
Price Range Premium
Model Sage - Queen
Collection Evergreen® ecoRest™
Condition Brand new, manufacturer sealed.
Warranty 10 Year Warranty
Sleep Position Side Sleepers, Back Sleepers, Stomach Sleepers
Cover Material Organic Cotton
Colour White, Green
Quilt Organic Cotton Fabric Quilted with Organic Wool and Organic Latex
Comfort Layers Organic Wool + 1″ Organic Latex
Support Layers 2″ High Resilient Foam
Mattress Core 9″ High Loft Pocket Coil with Foam Encasement
Mattress Height in Inches 12.00 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/
Queen Size Coil Count 1000
Queen Size Dimensions 60" x 80" (inches) - 152.4cm x 203.2cm (centimeters)
Custom Sizes Available Yes
Product Length (inches) 80 in
Product Width (inches) 60 in
Product Height (inches) 12 in
Product Weight (lb) 114.400000
Product Length (cm) 203.2 cm
Product Width (cm) 152.4 cm
Product Height (cm) 30.5 cm
Product Weight (kg) 51.9 kg
Product Barcode 2000575010334
Product Model Code EVERGREEN-SAGE
Product SKU EVERGREEN-SAGE-QUEEN
Product Category Mattress
Product Sub Category Tier Premium
Product Type Mattress - Pocket Coil
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 warranty and trial period come with this mattress?
Yes, we offer a 100 night sleep trial with any mattress purchase.
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 certifications does this organic mattress have?
This organic mattress carries specific certifications for its materials and/or finished product, which may include standards for organic fibers, latex, and low emissions. Refer to the certifications section on the product page for detailed information...
What materials are used in this mattress?
This mattress uses specific eco-friendly materials such as natural or recycled fibers, more sustainable foam formulations, and/or responsibly sourced latex and coils. See the construction and materials section for a detailed list of each component and...
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 queen mattress good for side sleepers?
Side sleepers usually prefer a mattress that relieves pressure at the shoulders and hips while keeping the spine aligned. Look for queen mattresses described as medium or medium-soft with comfort layers that contour to the body and cushion key pressure...
Does this mattress have zoned support that benefits back sleepers?
This mattress includes zoned support that is slightly firmer under the hips and lower back and a bit more forgiving under the shoulders. This can be particularly helpful for back sleepers, as it encourages better spinal alignment while still allowing...
Is this tight top mattress better suited for a primary bedroom or a 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.
What care instructions should I follow to keep this mattress hypoallergenic?
Follow the manufacturer's care instructions, including using a mattress protector, rotating if recommended, and keeping the mattress dry and ventilated. Regularly laundering covers and encasements and vacuuming the sleep surface will help maintain its...
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 at night.
Is this mattress suitable for side, back, or stomach sleepers?
This mattress in a box has a specific firmness and support profile tuned for certain sleep positions. Check the comfort description and any recommended sleep positions in the product details to see whether it's best for side, back, stomach, or combination...
How does this mattress compare to your other models?
This pocket coil mattress offers a particular combination of coil design, comfort layers, firmness, and price within our lineup. Compare its specifications and features with our other pocket coil and hybrid models to decide whether it provides the feel...
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...
What warranty and trial period come with this mattress?
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 hypoallergenic mattress, we recommend a breathable, allergen-proof mattress protector and washable, natural-fiber sheets that can be laundered frequently. Check the accessories or recommendations section for products designed to complement ...
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...
Is this tight top mattress suitable for my sleep position?
This tight top mattress has a specific firmness and support 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 ideal for side, ...
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 in value to your conventional models?
This eco-friendly mattress offers a combination of sustainable materials, cleaner manufacturing, and comfort features that may justify its price compared to conventional models. Compare its construction, certifications, expected lifespan, and cost with...
Is this mattress appropriate for everyday use or just occasional sleep?
This medium-firm mattress is designed for regular nightly use, with comfort and support features suitable for its intended sleeper group. If you plan to use it daily, review the materials, firmness, and customer reviews to confirm that its feel and ...
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...
Is this mattress recyclable or made with recyclable components?
This eco-friendly mattress includes components such as steel coils or certain textiles that may be recyclable, and uses materials chosen to reduce environmental impact at end-of-life. Check the product details or brand information for guidance on responsible...
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 queen mattress come rolled or boxed?
Many modern queen 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 to its full size.
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...
Is this mattress suitable for my specific allergies or sensitivities?
This mattress is designed to reduce common allergens, but individual sensitivities can vary. Check the full materials list and any allergy-related claims, and consult with your healthcare provider if you have specific allergies (like latex or wool) ...
What type of mattress is this (foam, latex, hybrid, or innerspring) and how does that affect motion transfer?
This low motion transfer mattress uses a specific core type such as foam, latex, hybrid, or pocket coil innerspring combined with motion-isolating comfort layers. Check the construction section to see how its design helps absorb movement while providing...
Is there a sleep trial so I can see if this works for me as a side sleeper?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Is this queen mattress suitable for everyday use or just for guests?
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.
Does this tight top mattress have cooling features?
This tight top mattress incorporates materials and design elements such as breathable cover fabrics, ventilated foams, or coil support to help manage temperature. Check the product description for specific cooling features included in this model.
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...
Is this mattress specifically designed for pressure point relief?
Yes, this mattress uses comfort and support materials that are configured to relieve pressure at key areas such as the shoulders and hips while maintaining overall support. Check the construction and materials section for details on the foams, latex...
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 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...
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...
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 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 designed for temperature regulation or just basic cooling?
This mattress is designed with temperature-regulating features such as phase-change fabrics, breathable layers, or heat-absorbing and releasing materials intended to smooth out temperature swings, not just cool you down. Check the construction and materials...
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...
Is this mattress made in a facility with practices?
This mattress is produced in a facility that incorporates environmental considerations such as waste reduction, efficient energy use, or responsible chemical management into its operations. Check the product details for information about where it's ...
Does this queen mattress have strong edge support?
Many queen mattresses feature reinforced edges or sturdier coils around the perimeter to prevent roll-off and make it easier to sit on the side of the bed. Check the product description for mentions of edge support, perimeter reinforcement, or foam ...
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