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NM Orthopedic Classic 8" Firm Flippable Tight Top Mattress

NM Mattresses is our in-house brand offering high-quality, budget-friendly beds tailored for Canadian sleepers. Each NM mattress is made in Canada with durable components, delivering excellent value without compromising on comfort or support.
Top Features

– Double Tempered Bonnel Coil with Edge Guard
– Firm BioComfort™ Foam
– Center & Lumbar Support
– Dual Sided Cotton Support Quilt
– 5 Year Warranty
– Made In Canada

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NM Orthopedic Classic 8" Firm Flippable Tight Top Mattress
Style Traditional, Innerspring
Firmness Firm
Coil Count 240-576
Coil Type Double Tempered Bonnell Coil
Height 8 Inches
Collection Orthopedic
Model Orthopedic Classic
Warranty 5 Year Warranty
Condition Brand new, manufacturer sealed.
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress is slightly firmer compared to other firm mattresses. (9/10)
Recommended For: Back Sleepers

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NM Orthopedic Classic 8" Firm Flippable Tight-Top Mattress

Why You’ll Love It

  • Orthopedic-Grade Firmness – Keeps your spine aligned and reduces pressure points for healthier sleep.

  • Flippable Design – Extend mattress life and maintain an even feel by rotating and flipping seasonally.

  • Made in Canada – Crafted locally from high-quality, safety-certified materials.

Key Features

Feature Benefit
Double-Tempered Bonnell Coil with Edge Guard™ Heavy-gauge coils are heat-tempered twice for maximum resilience, while perimeter Edge Guard™ prevents sagging when you sit or sleep near the edge.
Firm BioComfort™ Foam Eco-friendly, CertiPUR-US® certified foam delivers a dense, supportive feel without harmful chemicals.
Center & Lumbar Support Extra reinforcement through the middle third keeps hips lifted and lumbar region aligned.
Dual-Sided Cotton Support Quilt Breathable cotton quilting on both sides wicks moisture and allows you to flip the mattress for a fresh, uniform surface.
5-Year Warranty Sleep confidently with comprehensive coverage against manufacturing defects.

Construction Breakdown

  1. Tight-Top Quilted Cover – Soft yet durable poly-cotton blend finished with a firm hand for a smooth, traditional feel.

  2. 3/8" Firm BioComfort™ Foam (each side) – Provides immediate push-back support.

  3. Bonnell Coil System – Double-tempered springs arranged in an hourglass shape for even weight distribution and long-term durability.

  4. Edge Guard™ Perimeter Wire – Heavy border rod prevents roll-off and maintains shape.

  5. Insulator Pad – Shields foam from coil friction, prolonging comfort layers on both sides.

Ideal For

  • Back and stomach sleepers who prefer a rigid sleeping surface.

  • Growing kids, teens, and adults needing posture-boosting support.

  • Guest rooms, cottages, RVs, and bunk beds where longevity and low profile matter.

Warranty & Care

  • 5-Year Limited Warranty against factory defects.

  • Flip and rotate every 3 months for best performance.

  • Compatible with any solid, slatted, or adjustable base in good condition.


Upgrade your sleep with firm, orthopedic support—order the NM Orthopedic Classic 8" Firm Flippable Tight-Top Mattress today and feel the Canadian craftsmanship night after night.

 

Please see the “Specifications” and “More Info” tabs above for technical specifications and additional product information.

 

 

This mattress is available in the following sizes:

Single/Twin – 39″ x 75″ (inches)  –  99cm x 190.5cm (centimeters)

Twin XL - 38″ x 80″ (inches)  –  96.5cm x 203cm (centimeters)

Double/Full – 54″ x 75″ (inches)  –  137cm x 190.5cm (centimeters)

Queen – 60″ x 80″ (inches)  –  152.5cm x 203cm (centimeters)

King – 76″ x 80″ (inches)  –  193cm x 203cm (centimeters)

 

*For pick-up orders please contact our Toronto, Markham, Mississauga, Kitchener, Hamilton, Barrie or North York mattress stores for availability. 

 

***This mattress is brand-new, sealed in original manufacturer packaging with full manufacturer’s warranty.

 

Don’t forget to check out our coupons (in the deals and flyers section) to save even more on your mattress purchase.

 

Call or visit us today for the best deals on quality brand name mattresses from National Mattress Outlet.

More Information
Brands NM
Style/Features Traditional, Innerspring
Firmness Firm
Coil Count 240-576
Coil Type Double Tempered Bonnell Coil
Coil Gauge 12 1/2
Collections Orthopedic
Model Orthopedic Classic
Condition Brand new, manufacturer sealed.
Warranty 5 Year Warranty
Recommended For Back Sleepers
Cover Material Cotton Blend
Quilt Dual Sided Cotton Support Quilt
Comfort Layers 3/8" Firm BioComfort™ Foam
Support Layers Center & Lumbar Support
Mattress Core Double Tempered Bonnel Coil
Additional Features Edge Guard
Certifications CertiPUR-US® certified foams.
Compatible With Adjustable Beds No
Vented Yes
Removable Cover No
Flippable Yes
Handles No
Care Instruction Spot clean. Mattress protector recommended.
Country of Origin Canada
Scheduled delivery with National Mattress. Please select your preferred delivery date in the checkout.
Single/Twin Size Coil Count 240
Single/Twin XL Size Coil Count 260
Double/Full Size Coil Count 300
Queen Size Coil Count 360
King Size Coil Count 576
Single/Twin Size Dimensions 39″ x 75″ (inches) – 99cm x 190.5cm (centimeters)
Single/Twin XL Size Dimensions 38″ x 80″ (inches) – 96.5cm x 203cm (centimeters)
Double/Full Size Dimensions 54″ x 75″ (inches) – 137cm x 190.5cm (centimeters)
Queen Size Dimensions 60″ x 80″ (inches) – 152.5cm x 203cm (centimeters)
King Size Dimensions 76″ x 80″ (inches) – 193cm x 203cm (centimeters)
Custom Sizes Available No
Mattress Height in Inches 8.00 Inches

For more information please contact National Mattress Outlet Plus+.

FREE LOCAL SHIPPING IN THE GREATER TORONTO AREA and More!

Please enter your postal code at the top of the website to see which mattresses we can ship to your area!

 

FREE MATTRESS DELIVERY National Mattress Ontario and Greater Toronto Area Delivery Map

 

We offer FREE DELIVERY to all major cities in the GTA and surrounding area on all orders over $199.

(A delivery surcharge of $45 applies to orders under $199.)

Delivery Areas

HALTON REGION (1-3 business days on average.)
Burlington | Oakville | Milton | Georgetown | Halton Hills
 
PEEL REGION (1-2 business days on average.)
Mississauga | Brampton | Caledon
 
CITY OF TORONTO
YorkIncluding Downtown Core
 
YORK REGION
Vaughan | King | Richmond Hill | North York | Aurora | Newmarket | Markham | Scarborough
 
DURHAM REGION
Pickering | Ajax | Whitby | Oshawa | Whitchurch-Stouffville
 
WATERLOO REGION
Guelph | Kitchener | Cambridge | Waterloo
 
HAMILTON
Including Dundas | Grimsby | Stoney Creek | Ancaster
 
NIAGARA
Including Niagara Falls | Niagara on the Lake | Saint Catherines | Thorold | Welland
 
SIMCOE REGION
Barrie | Innisfil | Orillia | Midhurst | Oro-Medonte (South) | Bradford | West Gwillimbury
 
  • Please select your delivery date at checkout (if applicable).  Place any special instructions in the comments section of the checkout page. (ie. “Ring Buzzer Number 1234”)
  • If a delivery date is not selected or available at checkout, you will receive an email with delivery date information once the order is processed.  If the scheduled delivery date does not work, you may reply to the email to schedule a different date.
  • Your delivery can be scheduled for in-store purchases at the time of sale.
  • On the day of delivery, you will receive an email and text message with your estimated delivery time (2-hour window) and access to live tracking.
Customer Questions
Does this mattress is with spring or without spring ?
Yes it has springs! This mattress is made with Bonnel coils.
What is mix-matching box spring. Can you share photo of how it looks?
A mix match boxspring is usually white in colour and will work with most mattresses.  Here is a link to our mix match boxsprings: https://www.nationalmattress.ca/accessories/box-springs/varies
When you deliver new mattress to my place, can you dispose my old Mattress? how much does it cost?
Unfortunatly we do not offer a disposal service at this time due to COVID-19.  If you leave it outside on garbage day the city can most likely pick it up from you free of charge.
Return Policy for Mattress comfort?
You can view our 90 night comfort guarantee here: https://www.nationalmattress.ca/90-night-comfort-guarantee
Does the mattress come folded up in a box? Or expanded to full size?
This mattress arrives in full size. It is not compressed and rolled.
What is the difference between mix-match boxspring and matching box spring?
The mix match box spring has a random fabric, while the matching box spring has a fabric that matches the mattress it goes with.
What is the delivery charge, please?
We offer free delivery on orders over $199, or else there will be a $45 delivery charge.
How tall is this mattress? 54W, 75L and ??H?
The height is about 8 inches.
Hi, it is only the mattress or includes the box spring?
The NM Orthopedic Classic Flippable Mattress is sold as the mattress only and does not include a box spring. If you require a box spring or foundation, you will need to purchase it separately. Modern mattresses often do not require a box spring, but ...
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