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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

NM 10″ Firm Memory Foam Mattress - King

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

– Optimal High Resilient Bio-Foam Core

– Visco Memory Foam

–  Pressure Relieving Comfort Foam

– Cotton Channel Quilted Cover

– 10 Year Warranty

– Made In Toronto, Canada

Our Price:
$887.00
Retail Price $1,599.00
In stock
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Applicable Offers

NM 10″ Firm Memory Foam Mattress - King
Style Memory Foam, Foam Core/No Coils
Firmness Firm
Coil Count N/A
Coil Type N/A
Core Type NM® HD+™ High Density Support Core
Core Density 1.8 lb/ft³
Height 10 Inches
Collection NM® Cozy
Model Arruda 10" - King
Warranty 10 Year Warranty
Condition Brand new, manufacturer sealed.
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress is slightly softer compared to other firm mattresses. (7/10)
Recommended For: Back Sleepers, Stomach Sleepers

NM 10″ Firm Memory Foam Mattress - Your Gateway to Restful Nights and Refreshing Mornings

Step into the realm of unparalleled comfort with the NM 10″ Firm Memory Foam Mattress. Expertly crafted in Toronto, Canada, this mattress is designed for those who appreciate a balance of firmness and plush luxury. Say goodbye to restless nights and hello to supportive, rejuvenating rest every evening. The combination of premium materials and innovative design cradles your body while ensuring optimal spinal alignment, making it a true haven for relaxation.

Key Features

  • High Resilient Bio-Foam Core: Crafted to provide durability and exceptional support, this core keeps your spine aligned for a refreshing sleep every night.
  • Visco Memory Foam Layer: This adaptive layer contours to your body, expertly relieving pressure points and minimizing sleep disruptions for uninterrupted rest.
  • Comfort Foam Distribution: The mattress's unique foam composition evenly distributes weight, enhancing comfort and facilitating deep restorative sleep on a consistent basis.
  • Luxurious Cotton Quilted Cover: Featuring a breathable, removable cover made of premium cotton, experience a cool sleep environment all night long.
  • Generous 10-Year Warranty: Enjoy peace of mind knowing your investment is protected by a comprehensive manufacturer's warranty that ensures quality and longevity.
  • Locally Made in Toronto: Each mattress is manufactured with care, showcasing the exceptional craftsmanship that the region is known for.
  • Conveniently Boxed and Rolled: Enjoy hassle-free shipping; your mattress arrives neatly packaged for easy setup in your home.
  • Eco-Conscious Materials: Rest easy on CertiPUR-US certified foams, designed for your comfort and the health of the environment.

Benefits

  • Supportive Yet Plush: This mattress is ideal for those who desire firm support without sacrificing the soothing comfort essential for deep sleep.
  • Enhanced Sleep Quality: Experience a noticeable reduction in tossing and turning, thanks to the memory foam that cradles your unique body shape.
  • Local Craftsmanship: Proudly made in Canada, supporting local artisans and ensuring superior quality you can trust for your nightly retreat.
  • Convenient Local Availability: Experience the mattress firsthand at stores in Toronto, Markham, Mississauga, Kitchener, Hamilton, Barrie, or North York, where quality meets comfort.

Ideal For

  • Perfectly suited for those searching for firm mattress support paired with a luxurious softness for ultimate relaxation.
  • Great for individuals dealing with back pain or discomfort, providing an ideal foundation for restful and healing sleep.
  • Strongly recommended for anyone looking to invest in a high-quality, Canadian-made mattress that embodies trusted craftsmanship.

Details

  • Dimensions: 76″ x 80″ (inches) – 193cm x 203cm (centimeters)
  • Profile Height: 10 Inches
  • Firmness Level: Firm
  • Warranty: Comes with a generous 10-Year Warranty
  • Guarantees: Enjoy free next-day delivery, a 100 night sleep trial, a full manufacturer's warranty, and a price match guarantee for added peace of mind.

Transform your sleep experience with the NM 10″ Firm Memory Foam Mattress, where quality craftsmanship meets unparalleled comfort. With every night you indulge in this mattress, you’ll wake up revitalized and ready to tackle your day. Embrace the perfect blend of support and plushness today and discover the path to your best sleep yet!

More Information
Mattress Size

King

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

On Sale

Firmness

Firm

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 Arruda 10" - King
Collection NM® Cozy
Condition Brand new, manufacturer sealed.
Warranty 10 Year Warranty
Sleep Position Back Sleepers, Stomach Sleepers
Cover Material SoftLux Breathable Cotton
Colour White, Grey
Quilt 0.5″ Cotton Channel Quilted Cover
Comfort Layers 2″ Visco Memory Foam, High Compression Foam
Support Layers 1.8lbs Pressure Relieving Comfort Foam
Mattress Core 7.5″ Optimal High Resilient Bio-Foam
Mattress Height in Inches 10.00 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
King Size Dimensions 76" x 80" (inches) - 193cm x 203.2cm (centimeters)
Custom Sizes Available Yes
Product Length (inches) 80 in
Product Width (inches) 76 in
Product Height (inches) 10 in
Product Weight (lb) 120.800000
Product Length (cm) 203.2 cm
Product Width (cm) 193 cm
Product Height (cm) 25.4 cm
Product Weight (kg) 54.8 kg
Product Barcode 628719062746
Product Model Code NM-ARRUDA
Product SKU NM-ARRUDA-KING
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 are the box dimensions and weight for this mattress?
The box dimensions and weight for this mattress in a box are listed in the delivery details section. Review them to ensure you can move the box safely into your room, and consider having an extra person help for larger sizes.
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...
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 ...
Do I need my receipt to use the mattress warranty?
Yes. Proof of purchase is almost always required for warranty service. Keep your receipt, order confirmation email, or invoice in a safe place. If you cannot provide proof of purchase, the manufacturer may not be able to verify your coverage or the start...
Do I need a special mattress protector for this mattress?
A breathable, moisture-wicking mattress protector is ideal for a cooling mattress. It helps protect against spills and allergens without blocking airflow or trapping excess heat at the surface, so you can enjoy the mattress's built-in cooling features...
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 warranty and trial period come with this mattress?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Can I use this king mattress on a slatted bed frame?
Yes, most king mattresses can be used on slatted frames as long as the slats are sturdy and properly spaced. Many manufacturers recommend slats that are no more than about 3 apart to support the mattress and prevent sagging between slats.
How does this mattress help guard against dust mites and other allergens?
This mattress incorporates features such as tightly woven or treated covers, dense core materials, and/or breathable construction to help reduce dust mite and allergen buildup. See the product description for details on the specific anti-allergen strategies...
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.
Is this mattress supportive enough for a heavier back sleeper?
This mattress uses a robust support core designed to handle higher body weights while maintaining alignment for back sleepers. Its firmness and materials help prevent the hips and lower back from sinking too deeply, which is especially important for ...
Does this mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
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...
Is this 10 inch mattress suitable for everyday adult use or only for guests?
This 10 inch mattress is designed for regular nightly use by adults, but it can also serve well in guest rooms. Check the product specifications, firmness, and user reviews to make sure it aligns with your sleep position, body type, and how often it ...
Is this 10 inch mattress compatible with an adjustable base?
Many 10 inch foam and hybrid mattresses are flexible enough to be used on adjustable bases. Check the product description for specific notes about adjustable base compatibility and follow the manufacturer's instructions to ensure correct use and...
Will this 10 inch mattress feel different from my current thinner mattress?
Yes. A 10 inch mattress typically feels more substantial than a thin mattress, with more noticeable comfort layers and often better pressure relief. If you are upgrading from a 6 or 8 inch model, you may experience increased cushioning and support, especially...
Will this mattress maintain its shape and support over time?
This mattress in a box is built with materials selected to maintain their shape and support under normal use. Review the durability information, foam densities or coil specs, and care recommendations on the product page for guidance on its expected ...
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 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...
What are the exact dimensions of this 10 inch mattress?
This mattress is approximately 10 inches high and is available in standard widths and lengths such as Twin, Twin XL, Full, Queen, King, and sometimes California King. Refer to the size chart on the product page for the precise width, length, and height...
Is this 10 inch mattress supportive enough for a heavier sleeper?
This 10 inch mattress is built with a support core and comfort layers designed for regular adult use. Heavier sleepers should review the firmness rating, material densities, and weight guidelines on the product page to ensure it is recommended for their...
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