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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

OPEN BAG - NM 8" Medium Firm Memory Foam Mattress - Double/Full

Meet NM® Cozy Memory Foam—all‑foam mattresses that pair cooling, temperature‑regulating comfort with low motion transfer, pressure‑point relief, and reinforced edge support. Thoughtful touches include hypoallergenic care, eco‑friendly manufacturing, adjustable‑base compatibility, and mattress‑in‑a‑box convenience.

Top Features

– High Density Foam Core

– Cool Gel Memory Foam

– Hypoallergenic Bamboo Cover

– 10 Year Warranty

– Made In Toronto, Canada

Our Price: $399.00
$319.20
Retail Price $799.00
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Applicable Offers

OPEN BAG - NM 8" Medium Firm Memory Foam Mattress - Double/Full
Style Memory Foam, Foam Core/No Coils
Firmness Medium
Coil Count N/A
Coil Type N/A
Core Type NM® HD+™ High Density Support Core
Core Density 1.8 lb/ft³
Height 8 Inches
Collection NM® Cozy
Model 8″ Gel Memory Foam - Double/Full
Warranty 10 Year Warranty
Condition Open Bag Item - Clearance
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

NM 8" Medium Firm Memory Foam Mattress - Elevate Your Sleep to Unmatched Comfort!

Discover a transformative sleep experience with the NM 8" Medium Firm Memory Foam Mattress, skillfully made in Toronto, Canada. This premium mattress combines the perfect amount of support with a soothing, cool touch for a refreshing night’s sleep. Crafted from high-density foam and infused with Cool Gel, it promises remarkable temperature regulation and pressure relief, complemented by a luxurious hypoallergenic bamboo cover. Rest easy knowing that this mattress brings you quality and value!

Key Features

  • High Density Foam Core: Offers robust support that helps maintain proper spinal alignment and alleviates pressure points for continuous, uninterrupted slumber.
  • Cool Gel Memory Foam: Designed with cooling technology to prevent overheating, allowing you to enjoy a serene and comfortable night’s sleep.
  • Hypoallergenic Bamboo Cover: This soft and breathable design enhances airflow, effectively wicks away moisture, and creates a clean, healthy sleep environment.
  • 10-Year Warranty: Our commitment to quality is backed by a trusted warranty, providing confidence in your investment for a decade.
  • Made in Toronto, Canada: Proudly supporting local craftsmanship while ensuring high durability and quality in every mattress.

Benefits

  • Rejuvenating Rest: Experience the plush softness that envelops your body, delivering outstanding support to help you wake up revitalized and ready to seize the day.
  • Cooling Comfort: The innovative Cool Gel technology continuously regulates your temperature, helping to keep you comfortably cool throughout the night.
  • Allergy Friendly: Thanks to the hypoallergenic properties of the bamboo cover and premium materials, this mattress is a fantastic choice for those with sensitivities.

Ideal For

  • Anyone seeking a medium-firm mattress that provides an optimal balance of comfort and support suitable for all sleeping positions.
  • Individuals who desire a restful sleep with advanced temperature control to maintain a cozy sleeping temperature.
  • People looking for a quality hypoallergenic solution to promote healthier sleep and enhance overall well-being.

Details

  • Dimensions: 54″ x 75″ (inches) – 137cm x 190.5cm (centimeters)
  • Profile Height: 8 Inches
  • Firmness: Medium
  • Support Layers: High Resilient Bio Foam
  • Cover Material: Soft Bamboo Fabric
  • Mattress Core: High Density Foam Core
  • Comfort Layers: 1″ Cool Gel Memory Foam
  • Certifications: CertiPUR-US certified foams, ensuring safety and sustainability.
  • Guarantees: Free next day delivery, 100 night sleep trial, full manufacturer’s warranty, price match guarantee.

Indulge in the unparalleled comfort of the NM 8" Medium Firm Memory Foam Mattress, where exceptional craftsmanship meets soothing luxury! Night after night, embrace a sanctuary of relaxation designed to refresh and rejuvenate your body, ensuring you wake up each morning feeling recharged and ready for whatever comes next.

More Information
Mattress Size

Double/Full

Mattress Type

Memory Foam, Foam Core/No Coils

Features

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

Trending & Offers

Best In Class, Clearance, Limited Stock

Firmness

Medium

Core Type NM® HD+™ High Density Support Core
Core Density 1.8 lb/ft³
Core Material Polyurethane (polyfoam)
Brands NM
Price Range Great Value
Model 8″ Gel Memory Foam - Double/Full
Collection NM® Cozy
Condition Open Bag Item - Clearance
Warranty 10 Year Warranty
Sleep Position Side Sleepers, Back Sleepers, Stomach Sleepers
Cover Material Bamboo Cover
Colour White, Black
Quilt Non-quilted stretch-knit cover
Comfort Layers 1″ Cool Gel Memory Foam
Support Layers High Resilient Bio Foam
Mattress Core High Density Foam Core
Mattress Height in Inches 8.00 Inches
Additional Features Available boxed and rolled for easy shipping and handling.
Certifications CertiPUR-US® certified foams.
Compatible With Adjustable Beds Yes
Vented Yes
Removable Cover Yes
Handles No
Care Instruction Removable cover, dry clean to prevent shrinking.
Country of Origin Canada
Double/Full Size Dimensions 54″ x 75″ (inches) – 137cm x 190.5cm (centimeters)
Custom Sizes Available Yes
Product Length (inches) 75 in
Product Width (inches) 54 in
Product Height (inches) 8 in
Product Weight (lb) 64.400000
Product Length (cm) 190.5 cm
Product Width (cm) 137.2 cm
Product Height (cm) 20.3 cm
Product Weight (kg) 29.2 kg
Product Barcode 628719062999
Product Model Code NM-FACTORYSPECIAL-8
Product SKU NM-FACTORYSPECIAL-8-DOUBLEFULL-OPENBAG
Product Category Mattress
Product Sub Category Tier Value
Product Type Mattress - Foam Core
Product Sub Type Memory Foam

NM Brand Mattresses

Exceptional Comfort. Locally Crafted. Unmatched Value.

At NM, we believe everyone deserves a great night's sleep without overspending. That's why our NM Brand mattresses are proudly manufactured locally, ensuring exceptional quality and unbeatable prices you simply won't find anywhere else.

Premium Quality, Affordable Prices

Each NM mattress is thoughtfully crafted with premium materials and meticulous attention to detail, delivering outstanding comfort and support for every sleeper. By partnering directly with trusted local manufacturers, we eliminate unnecessary markups and bring you unmatched value.

Designed for Every Budget and Preference

Whether you prefer a firm mattress for optimal support, a plush surface for luxurious comfort, or something perfectly balanced, NM has the right mattress for your needs. Our wide range ensures you'll find the perfect match without stretching your budget.

Why Choose NM Brand?

  • Locally Manufactured: Supporting Canadian craftsmanship and quality control.

  • Superior Value: High-quality mattresses at unbeatable prices.

  • Variety and Versatility: Comfort options to suit every sleep preference and budget.

  • Durable and Reliable: Built to provide lasting comfort night after night.

Discover the NM difference—affordable, comfortable sleep that's locally crafted for your best night's rest.

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
What type of mattress is this (foam, latex, hybrid, or innerspring) and how does that affect pressure relief?
This pressure-relief mattress uses a specific core type such as foam, latex, hybrid, or innerspring paired with pressure-relieving comfort layers. Check the construction section to see how the core and top layers work together to cushion pressure points...
What eco-related certifications does this mattress have?
This mattress holds specific eco-related certifications for its materials and/or manufacturing such as organic content, recycled content, responsible sourcing, or low emissions. Review the certifications section on the product page for details on the...
What type of mattress is this (foam, latex, hybrid, or innerspring), and how does that affect its hypoallergenic performance?
This hypoallergenic mattress uses a specific core type foam, latex, hybrid, or innerspring paired with covers and comfort layers chosen to minimize allergen buildup. Check the construction section to see how its design supports a cleaner, less allergen...
Is this memory foam mattress suitable for side, back, or stomach sleepers?
This memory foam 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...
Is this memory foam mattress suitable for couples with different comfort preferences?
This memory 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 level, motion isolation information, and customer feedback to see ...
Is this full size mattress compatible with an adjustable base?
Many foam and hybrid full size 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...
How can I verify the claims of this mattress?
This mattress's eco-friendly claims are supported by specific materials, manufacturing practices, and certifications listed on the product page. Review these details and, if needed, follow up with our support team for additional documentation or clarification...
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.
Does this foam mattress have cooling features?
This foam mattress incorporates materials and design elements such as breathable cover fabrics, open-cell or gel-infused foams, or ventilated layers intended to help manage heat. Check the product description for specific cooling features included in...
Does this mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Is this 8 inch mattress all foam or does it include coils?
This mattress uses the construction described in the materials section of the product page, such as all foam, all coil, or a hybrid combination. Review the listed support core and comfort layers to understand how the mattress is built and what type of...
Is this 8 inch mattress a good value for the price?
This 8 inch mattress is designed to offer a balance of support, comfort, and affordability. Review the materials, warranty, and customer reviews on the product page to see how it performs in real world use and whether it meets your expectations for value...
Will this memory foam mattress keep my spine aligned properly?
This memory foam mattress is designed to combine contouring comfort with supportive base foams that promote healthy alignment when used in the right firmness for your sleep style. Check the firmness rating and any notes about zoned or targeted support...
Is this mattress delivered as a rolled mattress?
Yes, this mattress is compressed, rolled, and shipped in a box for convenient delivery. Check the delivery and packaging section for box dimensions, approximate weight, and any setup guidelines specific to this model.
Can I use this mattress on a slatted frame and still keep the warranty?
Yes, as long as the slats meet the spacing and support requirements listed in the warranty (for example, slats no more than a certain distance apart with a center support on larger sizes). Check the product and warranty details to ensure your frame qualifies...
Does this full size mattress sleep hot?
Temperature regulation depends on the materials and cover. Mattresses with breathable fabrics, open-cell foams, cooling gel, or coil support cores tend to allow more airflow and feel cooler than dense, non-ventilated foams. Look for cooling features...
Will this mattress hold its shape over time?
This medium-firm mattress is built with durable support and comfort materials to help maintain its shape and feel for years under normal use. Following the care and support guidelines on the product page will help you get the best performance and longevity...
Is this memory 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.
What are the exact dimensions of this 8 inch mattress?
This mattress is approximately 8 inches high and is available in standard sizes such as Twin, Twin XL, Full, Queen, and sometimes King, as well as RV or specialty sizes. Check the size chart on the product page for precise width, length, and height measurements...
Is this 8 inch mattress compatible with an adjustable base?
Some 8 inch foam and hybrid mattresses are flexible enough for use on adjustable bases. Check the product description for information about adjustable base compatibility and follow the manufacturer's guidelines to ensure the mattress will perform...
Will this 8 inch mattress feel different from my current thicker mattress?
Yes, an 8 inch mattress often feels a bit firmer and less plush than a thicker mattress with multiple comfort layers. You may notice less sink and a more straightforward support feel. Check the firmness rating, materials, and user reviews on the product...
Does this full size mattress have strong edge support?
Many full size 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 ...
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