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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 10" Medium Firm Euro Top Mattress - King

Meet NM® Hi‑Loft™—hybrid mattresses built around hi‑loft pocket coils for lifted support and airflow, paired with cooling & temperature‑regulating covers. Enjoy breathable comfort, low motion transfer, pressure‑point relief, zoned lumbar alignment, and reinforced edges. Eco‑friendly manufacturing, adjustable‑base compatibility, and mattress‑in‑a‑box convenience included.

Top Features

– 800 Hi-Loft Pocket Coil

– Cool Gel infused memory foam

– Luxurious Knit Fabric

– 10 Year Warranty

– Made In Toronto, Canada

Our Price: $535.00
$428.00
Retail Price $999.00
In stock
Only 2 left
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Applicable Offers

OPEN BAG - NM 10" Medium Firm Euro Top Mattress - King
Style Euro-top/Pillow-Top, Pocket Coil, Hybrid
Firmness Medium
Coil Count 1320
Coil Type 1000 Series High Loft Pocket Coils with Bio Foam Encasement
Core Type NM® Hi-Loft™ Pocket Coil System
Core Density N/A
Height 10 Inches
Collection NM® Hi-Loft™
Model Midnight - FACTORY SPECIAL - King
Warranty 10 Year Warranty
Condition Open Bag Item - Clearance
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress is slightly softer compared to other medium-firm mattresses. (4/10)
Recommended For: Side Sleepers, Back Sleepers, Stomach Sleepers

Open Bag - NM 10" Medium Firm Euro Top Mattress - King: Experience Tranquil Sleep Like Never Before!

Revolutionize your sleep with the NM 10" Medium Firm Euro Top Mattress, expertly crafted to deliver an unbeatable blend of plush relaxation and steadfast support. Tailored for the discerning sleeper who craves firmness without sacrificing comfort, this mattress utilizes cutting-edge technology and masterful craftsmanship. Indulge in its exquisite softness every night and awaken refreshed, ready to conquer the day ahead with renewed vigor!

Key Features

  • 800 Hi-Loft Pocket Coil System: Featuring individually wrapped coils, this innovative system conforms beautifully to your body's shape, minimizing motion disruption and providing pinpoint support exactly where needed.
  • Cooling Gel Memory Foam: Experience a refreshing night’s sleep with gel-infused memory foam that helps regulate temperature, ensuring you remain cool and cozy throughout the night.
  • Soft Knit Fabric Cover: Wrap yourself in luxury with our premium knit cover, designed to create a lush feel that enhances your overall sleeping experience.
  • Mid-Level Firm Euro Top Design: This Euro top mattress offers the ideal balance of pressure relief and support, promoting healthy spinal alignment while gently cradling your contours.
  • 10-Year Quality Assurance: Rest easy knowing your mattress is backed by a comprehensive 10-year warranty, affirming our commitment to durability and customer satisfaction.
  • Locally Manufactured in Toronto: Proudly produced in Toronto, this mattress supports local artisanship and upholds the highest Canadian quality standards.

Benefits

  • Ultimate Sleep Experience: Enjoy a sleep sanctuary where the interplay of cooling comfort and supportive coils transforms your nightly routine into a restorative retreat.
  • Meticulous Craftsmanship: Our rigorous quality control processes guarantee that each mattress is built to provide your family with years of restful slumbers without compromise.
  • Support Local Economy: Investing in this mattress means empowering local businesses and embracing the craftsmanship that defines Canadian quality and innovation.

Ideal For

  • Those seeking a medium-firm mattress that masterfully balances support with comfort, especially beneficial for individuals experiencing back pain.
  • Couples will appreciate the excellent motion isolation, providing undisturbed rest for both partners throughout the night.

Specifications

  • Dimensions: 76″ x 80″ (inches) – 193cm x 203cm (centimeters)
  • Profile Height: 10 Inches
  • Firmness Level: Medium
  • Warranty Period: 10-Year Warranty
  • Delivery Guarantees: Free next day delivery, 100 night sleep trial, full manufacturer's warranty, price match guarantee
  • Coil Configuration: 899 Hi-Loft Pocket Coils
  • Comfort Layers: VLS Cool Gel Memory Foam and 3/4″ High Density Foam
  • Support Structure: 1 1/2″ Stability Support Foam
  • Certification Approval: CertiPUR-US certified foams

Transform your nightly rest with the NM 10" Medium Firm Euro Top Mattress. This exceptional combination of luxurious softness and reliable support ensures you enjoy a serene escape into comfort. Experience advanced technology crafted with dedication to deliver the rejuvenation your body craves every night.

More Information
Mattress Size

King

Mattress Type

Euro-top/Pillow-Top, Pocket Coil, Hybrid

Features

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

Trending & Offers

Clearance, Limited Stock

Firmness

Medium

Coil Count 1320
Coil Type 1000 Series High Loft Pocket Coils with Bio Foam Encasement
Coil Gauge 13
Core Type NM® Hi-Loft™ Pocket Coil System
Core Material Heat-Tempered Drawn Spring Steel
Brands NM
Price Range Great Value
Model Midnight - FACTORY SPECIAL - King
Collection NM® Hi-Loft™
Condition Open Bag Item - Clearance
Warranty 10 Year Warranty
Sleep Position Side Sleepers, Back Sleepers, Stomach Sleepers
Cover Material SoftLux Breathable Cotton
Colour White, Black
Quilt 3/4″ High Density Foam with 10oz Poly
Comfort Layers VLS Cool Gel Memory Foam, 3/4″ High Density Foam
Support Layers 1 1/2″ Stability Support Foam
Mattress Core Canadian Made 800 Hi-Loft Pocket Coils
Mattress Height in Inches 10.00 Inches
Additional Features Edge Guard
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
King Size Coil Count 899
King Size Dimensions 76″ x 80″ (inches) – 193cm x 203cm (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 2000575001578
Product Model Code NM-MIDNIGHT
Product SKU NM-MIDNIGHT-KING-OPENBAG
Product Category Mattress
Product Sub Category Tier Value
Product Type Mattress - Pocket Coil
Product Sub Type Eurotop/Pillowtop

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 specific cooling materials are used in this mattress?
This mattress uses a combination of cooling materials such as gel-infused foam, breathable or moisture-wicking cover fabrics, and/or coil systems that promote airflow to help manage heat. See the product description for details on each cooling component...
What comfort and support materials are used with the pocket coils in this mattress?
This pocket coil mattress pairs its individually wrapped coil core with specific comfort materials such as memory foam, latex, or high-density foam to balance pressure relief and support. See the construction and materials section on the product page...
Does this mattress come with a trial period or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Do I need special sheets or a protector for this Euro-top mattress?
Because Euro-top mattresses are often thicker than basic models, deep-pocket fitted sheets and a flexible, breathable protector usually work best. Look for bedding designed to fit taller mattresses so it stays in place and does not compress the top ...
Is this mattress designed specifically for back sleepers?
This mattress is engineered with back sleepers in mind. Its firmness and support system are tuned to keep your hips, shoulders, and lower back aligned, while the comfort layers provide gentle cushioning without allowing your body to sink too deeply.
Does this mattress have zoned or reinforced support?
This pocket coil mattress may feature zoned or reinforced coils in key areas like the lumbar region or edges to enhance support and durability. Check the product description for details on any zoning, coil gauge variations, or reinforced support features...
Is this mattress supportive enough for a heavier stomach sleeper?
This mattress uses a robust support core designed to handle higher body weights while limiting sinkage in the hip and midsection areas. Its firmness and materials help keep the lower back better aligned, which is especially important for heavier stomach...
How does this mattress compare to your non-pillow-top models?
This pillow-top mattress emphasizes extra surface cushioning compared to our non-pillow-top models, which have a flatter, more streamlined top. Compare firmness ratings, support system details, and customer feedback to decide whether the added plushness...
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 compare to your non-boxed models?
This mattress in a box uses the same quality of core and comfort materials as our non-boxed models, but is packaged for easier delivery. Compare its construction, firmness, and warranty with our traditionally delivered mattresses to see which option...
Is this Euro-top 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 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 ...
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...
Is this mattress appropriate for everyday use or just occasional sleep?
This medium-firm mattress is designed for regular nightly use, with comfort and support features suitable for its intended sleeper group. If you plan to use it daily, review the materials, firmness, and customer reviews to confirm that its feel and ...
Is this mattress built with zoned lumbar support?
Yes, this mattress is designed with zoned lumbar support, providing extra reinforcement in the center section to support your lower back and hips. Check the construction and materials section for details on how the lumbar zone is created in this model...
Is this 10 inch mattress all foam, hybrid, or innerspring?
This mattress uses the construction described on the product page, for example all foam, hybrid, or innerspring. Review the materials section to see details about the support core, comfort layers, and cover so you know what type of feel and performance...
Is this mattress available in sizes suitable for both single and coupled back sleepers?
This mattress is available in a range of sizes, from Twin or Twin XL for single sleepers up to Queen and King for couples. Choose the size that best fits your sleeping arrangements and bedroom layout.
How does this edge support mattress compare to your other models for perimeter stability?
This mattress is engineered with dedicated edge reinforcement and ranks among our stronger options for perimeter stability. Compare its construction details, firmness, and customer feedback with other models if you're looking to balance edge support...
Is this mattress a good choice for couples with different comfort preferences?
This pillow-top mattress is designed to balance cushioning and support in a way that many sleepers find comfortable. If you and your partner have very different preferences, check the firmness rating, motion isolation information, and reviews to see...
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...
Will this king mattress fit my existing bed frame?
Most king bed frames are designed for a mattress around 76 x 80. Check your frame's inner dimensions and compare them with the mattress measurements on the product page to ensure a proper fit without gaps or overhang.
Does this mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Is this mattress made in a facility with practices?
This mattress is produced in a facility that incorporates environmental considerations such as waste reduction, efficient energy use, or responsible chemical management into its operations. Check the product details for information about where it's ...
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...
Is this 10 inch mattress a good value for the price?
This 10 inch mattress is designed to balance comfort, support, and affordability. Review the materials, construction details, warranty, and customer reviews on the product page to decide whether its performance and features justify the price for your...
Will standard sheets fit on a 10 inch mattress?
Yes. Most standard fitted sheets are designed to fit a range of mattress depths and will accommodate a 10 inch mattress without issue. If you want a snugger fit, look for sheets with a pocket depth that matches low to medium profile mattresses and elastic...
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