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NM 8" Medium Firm Memory Foam Mattress - Twin XL

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

Add To Compare

– High Density Foam Core

– Cool Gel Memory Foam

– Hypoallergenic Bamboo Cover

– 10 Year Warranty

– Made In Toronto, Canada

Our Price:

$399.00

Retail Price $799.00

In stock

Mattress Size : Twin XL

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Boxspring

Without Boxspring

Mix-Match Boxspring

Matching Boxspring

Options

Standard 8" + $110.00

Low Profile 4" + $110.00

Platform 2" + $110.00

Options

High Profile 8" + $125.00

Low Profile 4" + $125.00

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➜ A portion of every sale supports the Sleeping Children Around The World (SCAW) Foundation. Click here to learn more.

Our Guarantees

+ Full Manufacturer’s Warranty

+ 100 Night Sleep Trial

+ Price Match Guarantee

+ Made in Canada

➜ Not sure which mattress is best for you? Try our MATTRESS SELECTOR to help you decide!

➜ See our REVIEWS from verified customers!

NM 8" Medium Firm Memory Foam Mattress - Twin XL

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Memory Foam, Foam Core/No Coils, Twin XL Size Mattress, NM Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Memory Foam, Foam Core/No Coils, Twin XL Size Mattress, NM Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Memory Foam, Foam Core/No Coils, Twin XL Size Mattress, NM Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Memory Foam, Foam Core/No Coils, Twin XL Size Mattress, NM Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Memory Foam, Foam Core/No Coils, Twin XL Size Mattress, NM Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Memory Foam, Foam Core/No Coils, Twin XL Size Mattress, NM Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

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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 - Twin XL
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

Our Guarantees

+ Full Manufacturer’s Warranty

+ 100 Night Sleep Trial

+ Price Match Guarantee

+ Made in Canada

➜ Not sure which mattress is best for you? Try our MATTRESS SELECTOR to help you decide!

➜ See our REVIEWS from verified customers!

Description

NM 8" Medium Firm Memory Foam Mattress - Your Gateway to Ultimate Sleep Comfort!

Discover the perfect blend of luxurious comfort and supportive design with the NM 8" Medium Firm Memory Foam Mattress, handcrafted in Toronto, Canada. This exceptional mattress features state-of-the-art cooling technology and a plush feel, allowing you to enjoy deep, uninterrupted sleep. Each night becomes a serene escape as you indulge in a restful retreat tailored just for you.

Key Features

High Density Foam Core: This mattress boasts a robust foam core that offers stable support, ensuring proper spinal alignment and reducing pressure on your body for the ultimate in restorative sleep.
Cool Gel Memory Foam: Experience refreshing comfort with our innovative cooling gel layer, designed to disperse heat and keep you comfortably cool throughout the night.
Hypoallergenic Bamboo Cover: Crafted from all-natural bamboo, the cover is both soft and breathable, enhancing airflow while providing a hypoallergenic surface for sensitive sleepers.
10-Year Warranty: Enjoy peace of mind knowing your purchase is backed by a decade-long warranty, emphasizing our dedication to quality and customer satisfaction.
Locally Made in Toronto: Support local craftsmanship while enjoying high-quality materials and construction in every mattress.

Benefits

Luxuriate in Cloud-like Softness: The harmonious combination of Cool Gel and high-density foam creates a sleeping surface that cradles your body, perfect for a revitalizing sleep experience every night.
Enhances Airflow & Freshness: Designed with a bamboo cover, this mattress not only enhances your comfort but also actively wicks moisture away, ensuring you wake up feeling invigorated.
Effortless Setup: Shipped conveniently boxed and rolled, the mattress is easy to transport, making setup a hassle-free experience in any bedroom.

Ideal For

This mattress suits a wide range of sleepers, particularly those who prefer a medium-firm feel—perfect for side and back sleepers alike. Its Twin XL size offers flexibility for various room configurations, making it a versatile addition to your space.

Specifications

Dimensions: 38″ x 80″ (inches) – 96.5cm x 203cm (centimeters)
Profile Height: 8 Inches
Firmness Level: Medium
Warranty Policy: 10-Year Warranty
Delivery Guarantees: Enjoy free next day delivery, a 100 night sleep trial, a price match guarantee, and a full manufacturer's warranty.
Certification: Featuring CertiPUR-US certified foams for peace of mind.
Comfort Layers: 1″ layer of Cool Gel Memory Foam for enhanced comfort.
Cover Material: Luxurious bamboo cover for breathability.
Mattress Style: Memory Foam, Foam Core/No Coils, Mattress in a Box for ultimate convenience.

Transform your sleep experience with the NM 8" Medium Firm Memory Foam Mattress—a choice that seamlessly combines trusted quality, soothing comfort, and unbeatable value. Awaken refreshed and ready for the day, embracing the luxurious sleep you deserve!

Specifications

More Information
Mattress Size	Twin XL
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
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 - Twin XL
Collection	NM® Cozy
Condition	Brand new, manufacturer sealed.
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 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)	8 in
Product Weight (lb)	48.300000
Product Length (cm)	203.2 cm
Product Width (cm)	96.5 cm
Product Height (cm)	20.3 cm
Product Weight (kg)	21.9 kg
Product Barcode	2000575001189
Product Model Code	NM-FACTORYSPECIAL-8
Product SKU	NM-FACTORYSPECIAL-8-TWINXL
Product Category	Mattress
Product Sub Category Tier	Value
Product Type	Mattress - Foam Core
Product Sub Type	Memory Foam

More Info.

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.

Delivery Options

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

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.

Need help? 1‑800‑631‑4883 [email protected]

Product Questions (18)

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 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...

Does this mattress include a sleep trial so stomach sleepers can test it?

Yes, we offer a 100 night sleep trial with any mattress purchase.

Is this Twin XL mattress compatible with an adjustable base?

Many foam and hybrid Twin XL mattresses are compatible with adjustable bases and are designed to bend and flex with movement. Check the product description for specific notes on adjustable base compatibility and follow the manufacturer's guidelines ...

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.

What hypoallergenic materials and certifications does this mattress use?

This mattress uses specific materials such as dust mite-resistant covers, well-ventilated foams or latex, and/or low-emission components chosen to support a hypoallergenic design. See the construction and certifications section for details on the materials...

Does this mattress come with a trial or comfort guarantee?

Yes, we offer a 100 night sleep trial with any mattress purchase.

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 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...

Is this Twin XL 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 Twin XL mattresses described as medium or medium-soft with contouring comfort layers that adapt to the body's curves.

How long does it take for a Twin XL mattress to fully expand after unboxing?

Most boxed Twin XL 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 mattress materials can affect expansion time; check the manufacturer...

Is this considered a mattress or just a regular model?

This mattress is designed with specific cooling features such as breathable covers, ventilated foams, or gel-infused comfort layers intended to help manage heat and keep you more comfortable. Check the construction and materials section to see the exact...

Do I need a mattress protector for this foam mattress?

A mattress protector is strongly recommended for any foam 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 foam layers ...

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...

Will the cooling features in this mattress wear out quickly?

This mattress's cooling features such as breathable materials, airflow-promoting cores, and any integrated cooling foams are designed to provide long-term benefits under normal use. Read the durability details and care recommendations on the product...

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