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SERTA® Classic® 11.5" Extra-Firm Tight Top Mattress - Double/Full

Serta Classic mattresses provide dependable comfort and support with a classic innerspring design enhanced by targeted lumbar support and cooling foam, delivering great value for Canadian sleepers.

Top Features

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– 800 Edition Custom Support Coil System

– 3 Zone Body Support

– Cool Twist® Gel Memory Foam + Serta® Support Gel Foam

– Serta® Anti-Microbial Fibre Technology

– Serta® Best Edge® Foam Encasement

– Designed and Made in Canada

Our Price:

$619.00

Retail Price $1,299.00

In stock

Only 4 left

Mattress Size : Double/Full

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Boxspring

Without Boxspring

Mix-Match Boxspring

Matching Boxspring

Options

Standard 8" + $115.00

Low Profile 4" + $115.00

Platform 2" + $115.00

Options

High Profile 9" + $204.00

Low Profile 5" + $204.00

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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!

SERTA® Classic® 11.5" Extra-Firm Tight Top Mattress - Double/Full

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Traditional, Pocket Coil, Hybrid, Double/Full Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Traditional, Pocket Coil, Hybrid, Double/Full Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Traditional, Pocket Coil, Hybrid, Double/Full Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Traditional, Pocket Coil, Hybrid, Double/Full Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Traditional, Pocket Coil, Hybrid, Double/Full Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Traditional, Pocket Coil, Hybrid, Double/Full Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

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Style	Traditional, Pocket Coil, Hybrid
Firmness	Extra Firm
Coil Count	660
Coil Type	800 Edition Custom Support Coil System
Core Type	Coils
Core Density	N/A
Height	11.5 Inches

Collection	Serta® Classic®
Model	Tempo Extra Firm - Double/Full
Warranty	10 Year Warranty
Condition	Brand new, manufacturer sealed.

Comfort Scale

Soft
Medium
Firm
Extra Firm

Comfort IQ™: This mattress firmness is accurate and comparable to other extra-firm mattresses. (10/10)

Recommended For: Back Sleepers, Stomach Sleepers

Our Guarantees

+ Full Manufacturer’s Warranty

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

➜ See our REVIEWS from verified customers!

Serta Classic 11.5" Extra-firm Tight Top Mattress - Experience Quality Sleep with Timeless Comfort

Step into a realm of rejuvenating rest with the Serta Classic Pocket Coil Tight Top Extra Firm Mattress. Melding state-of-the-art features with classic design, this mattress promises to elevate your sleep experience. Each layer is thoughtfully crafted to provide incredible support and comfort, making every night feel like a refreshing escape into tranquility.

Key Features

Zoned Comfort Innovation: Featuring a unique 3-Zone Design, this mattress prioritizes lower back support, ensuring perfect spinal alignment while alleviating pressure points for truly restful slumber.
Cooling Comfort Layers: The engineered breathable cover and Cooling Gel Memory Foam work together, promoting airflow and ensuring a refreshing cooling experience so you awaken revitalized.
Advanced Coil Support System: Equipped with 800 Edition Custom Support Coils, the individually wrapped design adapts to your movements, providing unparalleled support and enhancing durability with our Best Edge Foam Encasement.
Firmness You Can Trust: Designed specifically for those who enjoy a firm feel, this mattress alleviates back pain and supports optimal posture, delivering a truly restorative night’s sleep.

Benefits

Exceptional Support: Experience targeted relief where you need it most, especially beneficial for back sleepers prioritizing alignment and pressure relief.
Thermal Regulation: Revel in the smart temperature regulation provided by innovative cooling technologies and breathable materials, ensuring you remain comfortable through the night.
Trusted Craftsmanship: Proudly made in Canada, the Serta Classic mattress showcases a dedication to durable quality, promising to provide years of reliable comfort.

Ideal For

This mattress serves those who appreciate lasting comfort and sturdy support. It’s perfect for back sleepers who seek alignment or couples wanting minimal motion transfer. Upgrade your nightly retreat with the Serta Classic, blending comfort with expert craftsmanship.

Details

Dimensions: 54″ x 75″ (137cm x 190.5cm)
Profile Height: 11.5 Inches
Firmness Level: Extra Firm
Warranty: 10-Year Limited Warranty
Guarantees: Enjoy Free next day delivery, a price match guarantee, and a 100 night sleep trial.

Redefine your sleep with the Serta Classic Pocket Coil Tight Top Extra Firm Mattress, designed to offer an indulgent balance of softness and support. Order now and escape into a night of luxurious comfort, ensuring you wake up revitalized and ready to tackle the day ahead!

Specifications

More Information
Mattress Size	Double/Full
Mattress Type	Traditional , Pocket Coil, Hybrid
Features	Cooling Technology , Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Antimicrobial Fabrics, Compatible with Adjustable Bed Base
Trending & Offers	Limited Stock
Firmness	Extra Firm
Coil Count	660
Coil Type	800 Edition Custom Support Coil System
Coil Gauge	16/15.5/16
Core Type	Coils
Core Material	Heat-Tempered Drawn Spring Steel
Brands	Serta
Price Range	Great Value
Model	Tempo Extra Firm - Double/Full
Collection	Serta® Classic®
Condition	Brand new, manufacturer sealed.
Warranty	10 Year Warranty
Sleep Position	Back Sleepers, Stomach Sleepers
Cover Material	Performance Knit Cover
Colour	White, Blue
Quilt	Serta® Anti-Microbial Fibre Technology
Comfort Layers	1" Serta® Support Foam + 1” Serta® Support Gel Foam + 1/2" Cool Twist® Gel Memory Foam
Support Layers	1" 3 Zone Body Support + 1/2" Serta® Balanced Support
Mattress Core	8" 800 Edition Custom Support Coil System with Best Edge® Foam Encasement
Mattress Height in Inches	11 .50 Inches
Additional Features	3 Support Zones provide lower back support for classic comfort.
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
Manufacturer Contact Information	https://www.sertacanada.com
Double/Full Size Coil Count	660
Double/Full Size Dimensions	54" x 75" (inches) - 137.2cm x 190.5cm (centimeters)
Custom Sizes Available	No
Product Length (inches)	75 in
Product Width (inches)	54 in
Product Height (inches)	11.5 in
Product Weight (lb)	92.500000
Product Length (cm)	190.5 cm
Product Width (cm)	137.2 cm
Product Height (cm)	29.2 cm
Product Weight (kg)	42 kg
Product Barcode	0690214180584
Product Code	850503331-1030
Product Model Code	SERTA-TEMPO
Product SKU	SERTA-TEMPO-DOUBLEFULL
Product Category	Mattress
Product Sub Category Tier	Value
Product Type	Mattress - Pocket Coil
Product Sub Type	Traditional - Tight-Top

More Info.

Serta is proud to be the manufacturer of the World’s Best Mattress™. Their commitment to quality has made them a leader in the industry, and they look forward to helping you find the right mattress so you can get a better night’s sleep for years to come.

Visit our Mississauga, Toronto, Markham, Kitchener, or Hamilton mattress outlet to view Serta mattresses on sale and special deals and outlet pricing offers! All mattresses are brand new, sealed, with a full manufacturer’s warranty serviced by National Mattress Outlet.

For more than 80 years, Serta has been making consistent investments into the highest quality and most innovative features to ensure that every mattress set we manufacture delivers superior comfort and support. Throughout its history, Serta has been an industry leader, offering many product “firsts” – including the world’s first-ever “tuftless” mattress. Today, Serta is proud to offer a variety of exclusive features including our patented Advanced Comfort Quilt® and Continuous Support® Innerspring.

For more information, please visit www.sertacanada.com.

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.

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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.

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

Product Questions (14)

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 type of core does this mattress use (foam, latex, or coils)?

This cooling mattress uses a support core made from either coils, latex, or foam, paired with comfort layers and fabrics designed for better temperature regulation. Check the construction section to see how the core type and cooling features combine...

Is this mattress suitable if I have lower back issues?

This extra-firm mattress is designed to provide very high support and minimize hip and torso sink, which can help some people with lower back problems. If you have diagnosed back issues or are unsure whether extra-firm is appropriate for you, talk to...

How does this mattress compare to your other models in terms of cleanliness and freshness?

This mattress emphasizes antimicrobial fabric to help maintain a fresher surface between cleanings. Compare its materials, care guidelines, and customer reviews with our other models to see which one best matches your priorities for cleanliness, freshness...

What type of protector and sheets do you recommend for this mattress?

For this cooling mattress, we recommend a breathable, moisture-wicking mattress protector and deep-pocket, natural-fiber fitted sheets that allow air to flow and don't compress the comfort layers excessively. Check the product recommendations or accessories...

How does this extra-firm model compare in feel to your firm and medium-firm models?

This extra-firm mattress is noticeably harder and flatter at the surface than our firm and medium-firm options. If you want maximum support with minimal cushioning, choose this extra-firm model; if you prefer some contouring and softer pressure relief...

Is this mattress designed with enhanced edge support?

Yes, this mattress includes specific features such as reinforced perimeter coils or high-density edge foams intended to improve edge stability. Check the construction and materials section for details on how the edge support is built into this model...

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 at night.

Does this full size mattress come rolled or boxed?

Many modern full size mattresses are shipped compressed and rolled in a box for easier delivery and setup. Check the product details for packaging information and follow the unboxing instructions to allow the mattress to expand to its full size.

Do I need a mattress protector for warranty?

Some warranties strongly recommend or require using a mattress protector to prevent stains and damage. Check the care and warranty instructions on this product page to see if a protector is required or simply advised for maintaining coverage.

How does this mattress compare to your other models for airflow and freshness?

This breathable mattress offers a specific mix of airflow-friendly materials, firmness, and support within our lineup. Compare its construction, breathability features, and customer feedback with our other models marketed as breathable or cooling to...

Does this full size mattress sleep hot?

Temperature regulation depends on the materials and cover. Mattresses with breathable fabrics, open-cell foams, cooling gel, or coil support cores tend to allow more airflow and feel cooler than dense, non-ventilated foams. Look for cooling features...

Is this mattress a good choice if my partner and I have different builds?

This extra-firm mattress is designed to provide very strong support across the surface, which can help when there is a weight difference between partners. If one partner prefers more cushioning, consider pairing this mattress with a topper on their ...

Where does this mattress sit on your firmness scale?

This mattress is categorized as extra-firm within our lineup, making it the firmest comfort level we offer. It provides more support and less surface cushioning than our firm, medium, or plush models; check the firmness scale on the product page to ...

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