Upgrade Your Sleep®...For Less

HUGE Selection Of Mattresses In Stock

FREE Next-Day Delivery* | 100-Night Sleep Trial

SAVE BIG on Canadian Made Mattresses

Trusted by Canadians Since 2012 - Read Reviews

Price Match Guarantee—We Beat Any Mattress Deal

Toggle Nav
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 - Single/Twin

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: $289.00
$231.20
Retail Price $599.00
Out of stock
Notify me when this product is in stock

Applicable Offers

OPEN BAG - NM 8" Medium Firm Memory Foam Mattress - Single/Twin
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 - Single/Twin
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 - Embrace a Rejuvenating Sleep Every Night

Transform your nightly rest with the NM 8" Medium Firm Memory Foam Mattress, expertly crafted in Toronto, Canada. This mattress harmoniously blends high-density foam with innovative cooling gel technology, providing an exquisite balance of exceptional comfort and unwavering support. Experience a rejuvenating slumber, wrapped in plush luxury, perfect for escaping the day's stresses every night.

Key Features

  • High Density Foam Core: Engineered to deliver steadfast support and promote proper spinal alignment, alleviating pressure points, ensuring you wake up refreshed and revitalized.
  • Cool Gel Memory Foam: Designed with advanced cooling gel infusion, this mattress actively regulates temperature, ensuring you stay cool and comfortable throughout the night.
  • Hypoallergenic Bamboo Cover: Crafted from breathable bamboo fabric, this cover enhances airflow and effectively wicks moisture away, creating an ideal sleeping environment for those with sensitivities.
  • Proudly Canadian Made: Manufactured in Toronto, this mattress supports local craftsmanship while offering you a reliable and high-quality product.
  • 10-Year Warranty: Rest easy with our generous warranty that stands behind your investment, providing decade-long peace of mind.

Benefits

  • Ultimate Comfort Experience: Enjoy cloud-like softness paired with a supportive foundation that enhances your sleep journey, creating a mesmerizing atmosphere every night.
  • Perfect Balance: With its medium firmness, this mattress caters to various sleeping styles, offering the necessary support while nurturing your need for comfort.
  • Convenient Delivery: Shipped conveniently boxed and rolled, making it easy to transport and set up in your space, delivering relaxation without the hassle.
  • Safe for All: Made with CertiPUR-US certified foams, allowing you to sleep soundly knowing your mattress is free from harmful chemicals.

Ideal For

  • Individuals seeking a versatile mattress that accommodates various comfort preferences and sleeping positions.
  • Allergy sufferers will appreciate the hypoallergenic properties of the bamboo cover, providing safer, healthier sleep.
  • Toronto residents looking for a local shopping option to experience and test this exceptional mattress firsthand.

Specifications

  • Dimensions: 39″ x 75″ (inches) – 99cm x 190.5cm (centimeters)
  • Profile Height: 8 Inches
  • Firmness: Medium
  • Core Composition: High Density Foam Core complemented by High Resilient Bio Foam
  • Cover Material: Luxurious Bamboo Cover
  • Guarantees: 100 night sleep trial, price match guarantee, free next day delivery, full manufacturer's warranty

Experience the NM 8" Medium Firm Memory Foam Mattress and unlock the potential of deep, restorative sleep. With its perfect harmony of luxury and support, this mattress is the ultimate choice for enhancing your nightly routine. A worthwhile investment for every home, your journey to the best sleep begins here!

More Information
Mattress Size

Single/Twin

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 - Single/Twin
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
Single/Twin Size Dimensions 39″ x 75″ (inches) – 99cm x 190.5cm (centimeters)
Custom Sizes Available Yes
Product Length (inches) 75 in
Product Width (inches) 38 in
Product Height (inches) 8 in
Product Weight (lb) 45.300000
Product Length (cm) 190.5 cm
Product Width (cm) 96.5 cm
Product Height (cm) 20.3 cm
Product Weight (kg) 20.6 kg
Product Barcode 2000575001196
Product Model Code NM-FACTORYSPECIAL-8
Product SKU NM-FACTORYSPECIAL-8-SINGLETWIN-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.

Shop Mattresses

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 mattress come with a trial period or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
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 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...
Has this foam mattress been tested for emissions or safety standards?
This foam mattress is manufactured to meet applicable safety and flammability regulations, and its foams may be tested for content and emissions. Check the product details for specific information on any standards, certifications, or safety testing ...
Will this memory foam mattress hold its shape and support over time?
This memory foam mattress is built with support and comfort foams selected to maintain their feel under normal use. Review the durability details, foam densities (if provided), and care recommendations in the product description to understand how to...
Can I use this twin mattress on a daybed or trundle bed?
Most daybeds and trundle beds are built for standard twin mattresses. Verify the bed's internal dimensions and any height limitations, and then compare them to the mattress measurements on the product page to ensure a proper fit.
What materials give this mattress its medium-firm feel?
This mattress uses a combination of supportive core materials (such as high-density foam or pocketed coils) and comfort layers with carefully chosen firmness to achieve a medium-firm feel. Check the materials list on the product page for details on ...
Has this memory foam mattress been tested for emissions or safety standards?
This memory foam mattress is manufactured to meet applicable safety and flammability regulations, and its foams may be tested for content and emissions. Check the product details for specific information on any standards, certifications, or safety testing...
Can I use a twin mattress on a bunk bed?
Yes, most bunk beds are designed for standard twin mattresses. Always confirm the bunk bed manufacturer's recommended mattress size and maximum height and choose a mattress that meets those guidelines for safety and proper guardrail height.
How long does it take for a twin mattress to fully expand after unboxing?
Most boxed twin mattresses expand to near full size within a few hours, but they may continue to relax and reach their final feel over 24-72 hours. Room temperature, ventilation, and materials can affect expansion time; check the manufacturer's guidance...
What motion isolation technologies are used in this mattress?
This mattress uses specific motion isolation features such as memory foam, high-density transition foams, and/or pocketed coils to help absorb movement. See the construction and materials section for a breakdown of how each layer contributes to reducing...
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...
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.
Where does this mattress sit on your firmness scale?
This mattress is classified as medium-firm within our lineup, meaning it offers more support than our plush models but slightly more cushioning than our firm models. Check the firmness scale or comfort description on the product page to see exactly ...
Will this foam mattress support my lower back properly?
This foam mattress is designed to provide a balance of contouring and support through its layered foam construction. Check the firmness rating and any notes about zoned support or targeted lumbar support in the product description to ensure it aligns...
Can I use this twin mattress on a slatted bed frame?
Yes, most twin mattresses can be used on slatted frames as long as the slats are properly spaced and sturdy. Many manufacturers recommend slats that are no more than about 3 apart to support the mattress and prevent sagging between slats.
Is this twin mattress supportive enough for a heavier sleeper?
Heavier sleepers typically need a mattress with stronger support layers so they don't sink too far into the bed. Check the mattress description for higher-density foams, reinforced coils, or weight capacity guidelines, and consider a medium-firm to ...
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...
Did you find what you were looking for?

Related Categories