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Showing mattresses available in : Toronto GO
  • Over 5,000 Mattresses In Stock
  • Wholesale/Outlet Pricing
  • Everything Brand New and Sealed
  • Free Delivery On Orders Over $199

SEALY® Posturepedic® Natural Origins 13.5" Firm Tight Top Latex Mattress - King

Sealy® Posturepedic® Natural Origins blends natural materials with Sealy’s renowned support for eco-friendly comfort. This collection uses latex, organic fibres, and gel foams to provide breathable pressure relief and aligned support for green-conscious Canadian sleepers.

Top Features

– OEKO-TEX Certified BioGel Latex

– SealyCool Fibres with Silk & Wool

– Organic Cotton Infused with Bamboo

– Targeted ComfortSense Memory Foam

– SealySupport HD Core

– CertiPUR-US® Approved Foam

Our Price:
$1,235.00
Retail Price $2,499.00
In stock
Only 6 left
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Applicable Offers

SEALY® Posturepedic® Natural Origins 13.5" Firm Tight Top Latex Mattress - King
Style Traditional, Organic & Latex, Foam Core/No Coils
Firmness Firm
Coil Count N/A
Coil Type N/A
Core Type HD SealySupport Core
Core Density 1.8 lb/ft³
Height 13.5 Inches
Collection Sealy® Posturepedic® Natural Origins
Model BRIGHTHAVEN TT - King
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

Sealy Posturepedic Natural Origins 13.5" Firm Tight Top Latex Mattress - Experience Eco-Friendly Luxury Every Night

Reimagine your sleep with the Sealy Posturepedic Natural Origins Firm Tight Top Mattress, where sustainable materials meet innovative sleep technology. This mattress is meticulously crafted for those who appreciate quality and comfort, offering an exquisite balance of firm support and plush softness. Indulge in each night's restorative sleep, knowing that eco-conscious choices enhance your experience.

Key Features

Bamboo-Infused Organic Cotton Cover

  • Embrace the ultimate softness of a bamboo-infused organic cotton cover that not only feels luxurious against your skin but also efficiently manages moisture and promotes airflow, creating a refreshing sleep environment.

SealyCool Silk & Wool Fibre

  • Enjoy exceptional temperature regulation with our premium silk and wool fibers that adapt brilliantly to your body's needs, ensuring a cozy and inviting atmosphere through all seasons.

Resilient BioGel Latex

  • Featuring a unique aerated structure, our BioGel Latex enhances airflow while minimizing heat retention, transforming your mattress into a beacon of comfort and relaxation.

HD Support Base

  • Count on the robust high-density foam support base for long-lasting durability and reliability, so you can indulge in restful nights and refreshed mornings for years.

CertiPUR-US Approved Foam

  • Sleep with confidence knowing your mattress is crafted from CertiPUR-US certified foams, ensuring safety and performance without harmful chemicals for a healthier sleep environment.

ComfortSense Memory Foam

  • Experience the magic of our ComfortSense Memory Foam that conforms beautifully to your individual sleep position, delivering tailored support that adapts night after night.
Benefits
  • 10-Year Limited Warranty: Enjoy a decade of peace of mind as you indulge in a level of comfort only Sealy can guarantee.
  • Crafted in Canada: Our mattress showcases local craftsmanship and premium materials, reflecting a commitment to quality and sustainability.
Ideal For

This mattress is designed for those seeking robust support and sumptuous comfort, particularly eco-conscious sleepers who appreciate luxury without compromising their values. Perfect for city dwellers striving for sustainable sleep solutions.

Details
  • Dimensions: 76″ x 80″ (inches) – 193cm x 203cm (centimeters)
  • Profile Height: 13.5 Inches
  • Firmness: Firm
  • Guarantees:
    • Free next day delivery
    • 100 night sleep trial
    • Full manufacturer's warranty
    • Price match guarantee

The Sealy Posturepedic Natural Origins Firm Tight Top Mattress flawlessly marries innovative design with eco-friendly materials to bring you the dream sleep experience you've been searching for. Every night, escape into a world of comfort and wake up rejuvenated and ready to embrace the day!

More Information
Mattress Size

King

Mattress Type

Traditional, Organic & Latex, Foam Core/No Coils

Features

Cooling Technology, Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Hypoallergenic, Organic Materials, Sustainable Materials, Eco-Friendly Manufacturing, Compatible with Adjustable Bed Base

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Firmness

Firm

Core Type HD SealySupport Core
Core Density 1.8 lb/ft³
Core Material Polyurethane (polyfoam)
Brands Sealy
Price Range Premium
Model BRIGHTHAVEN TT - King
Collection Sealy® Posturepedic® Natural Origins
Condition Brand new, manufacturer sealed.
Warranty 10 Year Warranty
Sleep Position Back Sleepers, Stomach Sleepers
Cover Material Organic Cotton Infused with Bamboo
Colour White, Grey
Quilt SealyCool Fibres with Silk & Wool
Comfort Layers 2" OEKO-TEX Certified BioGel Latex + 1 1/2" SealySupport™ HD Foam + 2" SealySupport™ Gel HD Foam
Support Layers Targeted ComfortSense Memory Foam
Mattress Core 8" SealySupport HD Core
Mattress Height in Inches 13.75 Inches
Additional Features OEKO-TEX Certified
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 http://www.sealycanada.com/
King Size Dimensions 76" x 80" (inches) - 193cm x 203.2cm (centimeters)
Custom Sizes Available No
Product Length (inches) 80 in
Product Width (inches) 76 in
Product Height (inches) 13.5 in
Product Weight (lb) 163.100000
Product Length (cm) 203.2 cm
Product Width (cm) 193 cm
Product Height (cm) 34.3 cm
Product Weight (kg) 74 kg
Product Code 525972
Product Model Code SEALY-BRIGHTHAVEN-TIGHTOP
Product SKU SEALY-BRIGHTHAVEN-TIGHTOP-KING
Product Category Mattress
Product Sub Category Tier Premium - Level 2
Product Type Mattress - Foam Core
Product Sub Type Traditional - Tight-Top

SEALY Natural Origins Firm Tight Top Mattress - Easthaven TT Spec

 

Strong. Durable. Supportive. Decades of R&D have led to patented technology that lies at the heart of Sealy Posturpedic.  Sealy’s Posturetech Coils adjust instantly to you providing the right amount of support and comfort for anyone at a great price.

 

Sealy Mattresses are designed to last longer and give you more support.

 

Visit our Mississauga mattress outlet or Toronto mattress outlets to view Sealy mattresses on sale and special deals and outlet pricing offers!  All mattresses are brand new, sealed, with full manufacturer’s warranty serviced by National Mattress Outlet.

 

Sealy provides high quality sleep products – priced affordably – that are perceived as true values by the consumer with all the healthful benefits of a good night’s sleep.

 

For more information please visit www.sealycanada.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
Does this Sealy mattress come with a sleep trial or return policy?
Yes, we offer a 100 night sleep trial with any mattress purchase.
How do I choose between different Sealy collections?
When comparing Sealy collections, look at the type of support system (coils vs foam vs hybrid), the level of targeted support or zoning, the thickness and type of comfort layers, and any added cooling or specialty features. Higher-tier Sealy collections...
What warranty and trial period come with this organic mattress?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Are Sealy mattresses a good value for the price?
Sealy offers mattresses at a range of price points, from budget-friendly options to more feature-rich collections. Many customers find Sealy mattresses to be a good value because they balance brand reputation, comfort, and support with accessible pricing...
Is this Sealy mattress better suited for a primary bedroom or a secondary/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 kind of foundation do I need for a Sealy mattress?
Sealy mattresses typically require a supportive, level foundation such as a platform bed, slatted frame with appropriate spacing, adjustable base, or compatible box spring. Using the correct foundation helps maintain proper support, reduces sagging, ...
Is there a weight limit for this king mattress?
Most king mattresses list a recommended weight range or are designed to support typical single sleepers or couples. Check the product specifications or warranty details for any stated weight limits to ensure the mattress is a good match for the intended...
Is this mattress comfortable for long nights of stomach sleeping?
This mattress is tuned to provide a firm, stable feel with just enough cushioning at the surface for comfort. It is designed so stomach sleepers can rest on their front without feeling excessive pressure at the chest or ribs, while still maintaining ...
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 latex 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.
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 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...
Do I need a mattress protector for my Sealy mattress?
A mattress protector is highly recommended for any Sealy mattress. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and dirt from breaking down the comfort layers ...
Is this foam 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.
How should I care for my Sealy mattress?
Use a mattress protector to guard against spills and stains, keep the mattress on a proper foundation, and follow Sealy's recommendations for rotating the mattress if applicable. Avoid jumping on the bed, do not bend or fold the mattress excessively...
Can this king mattress be used on a storage bed or platform bed?
Most king mattresses are compatible with platform and storage beds as long as the base provides adequate, even support. Check the product details for any specific base recommendations and ensure your frame's slats or platform are sturdy and properly...
Does this mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Can I use a Sealy mattress on a platform bed or slatted frame?
Many Sealy mattresses can be used on platform beds or slatted frames as long as the support surface is strong, stable, and properly spaced. Check the Sealy care and support guidelines for your model to make sure your foundation meets the requirements...
Is this mattress available in sizes suitable for side-sleeping couples and singles?
This mattress is offered in multiple sizes, from Twin or Twin XL for single sleepers up to Queen and King sizes suitable for side-sleeping couples. Check the size options on the product page to pick the dimensions that best match your body size, room...
Is this foam mattress suitable for couples with different comfort preferences?
This foam mattress is designed with a balanced comfort and support profile that many sleepers find comfortable, but it may still favor certain preferences. Review the firmness rating, motion isolation information, and customer feedback to see how well...
Is this mattress appropriate for side, back, or stomach sleepers?
This eco-friendly mattress has a specific firmness and support profile designed for particular sleeper types. Check the comfort description and any recommended sleep positions in the product details to see how well it matches your posture and comfort...
Are Sealy mattresses a good choice for guest rooms?
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 king mattress have strong edge support?
Many king 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 encasement...
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...
Do Sealy mattresses provide good back support?
Sealy designs many of their mattresses to emphasize proper support and spinal alignment, often with reinforced center zones and carefully tuned coil or foam systems. The level of support depends on the specific model and firmness, so it's important ...
Does this king mattress come rolled or boxed?
Many modern king 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.
How does this mattress compare to your other models?
This temperature-regulating mattress offers a specific mix of temperature-responsive materials, firmness, and support within our lineup. Compare its construction, technologies, and customer feedback with our other mattresses designed for hot or fluctuating...
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...
Is this king mattress compatible with an adjustable base?
Many foam and hybrid king mattresses are compatible with adjustable bases and are designed to bend and flex as the base moves. Check the product description for specific notes on adjustable base compatibility and follow the manufacturer's guidelines...
Are Sealy mattresses suitable for people with allergies?
Some Sealy mattresses feature covers and comfort materials that are more resistant to common allergens like dust mites, especially when used with a quality mattress protector. If you have specific allergies or sensitivities, review the materials list...
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 the cost of shipping or inspection covered under this warranty?
Some warranties cover shipping or inspection costs, while others require the customer to pay a fee for pickup, return, or in-home inspection. Check the warranty details for this mattress to see who is responsible for any associated costs during a warranty...
What does a Sealy mattress warranty usually cover?
A Sealy mattress warranty generally covers issues like manufacturing defects, broken or faulty components, and indentations that exceed a certain depth when the mattress is used on a proper foundation. It does not usually cover normal wear and tear, ...
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