SERTA® Classic® 11.5" Extra-Firm Tight Top Mattress - Queen
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.
Serta Classic 11.5" Extra-firm Tight Top Mattress - Unleash Rejuvenating Sleep Every Night
Discover the perfect blend of support and comfort with the SERTA Classic Pocket Coil Tight Top Extra Firm Mattress. Masterfully designed to provide exceptional lumbar support and a refreshing sleep experience, this mattress utilizes innovative technology and luxurious materials. Enjoy nights filled with soothing rest, waking up revitalized and ready to embrace the day.
Key Features
Zoned Support Technology: The mattress features an advanced 3-Zone design, offering targeted support to your lower back while enhancing spinal alignment and reducing pressure points for a comfortable night.
Cooling Comfort Layers: Equipped with a breathable cover that encourages airflow, paired with Cooling Gel Memory Foam, to ensure you sleep cool and wake up refreshed. Experience unparalleled softness melding with steadfast support.
Robust Coil Support System: The 800 Edition Custom Support Coil System consists of individually wrapped coils that adapt to your unique movements, ensuring personalized comfort. Best Edge Foam Encasement provides additional edge support, maximizing your sleep surface.
Extra Firm Feel: Ideal for those who require firm support, this mattress helps alleviate discomfort and supports healthy posture throughout the night, ensuring you wake up invigorated.
Benefits
Enhanced Durability: Crafted with CertiPUR-US certified foams for enduring quality, this mattress guarantees long-lasting comfort and performance.
Reduced Motion Transfer: Perfect for couples, the independent coil design minimizes motion transfer, allowing for peaceful, uninterrupted sleep all night long.
Universal Comfort: Specifically tailored for back sleepers and those who appreciate extra firmness, it’s an ideal choice for anyone seeking restorative rest.
Ideal For
Individuals focused on maintaining a healthy posture while alleviating back pain through superior support.
Couples desiring a mattress that balances differing sleep preferences without nightly disturbances.
Anyone passionate about investing in a reliable mattress for energizing mornings ahead.
Details
Dimensions: 60″ x 80″ (inches) – 152.5cm x 203cm (centimeters)
Profile Height: 11.5 Inches
Firmness: Extra Firm
Warranty: 10-Year Limited Warranty
Guarantees: Free next day delivery, 100 night sleep trial, price match guarantee
Experience the rejuvenating power of the SERTA Classic Pocket Coil Tight Top Extra Firm Mattress, elevating your sleep environment and indulging in nightly comfort. Artfully designed for impressive durability and tailored support, this mattress is your pathway to revitalizing nights. Don't wait—transform your sleeping experience today and feel the difference of a truly luxurious rest!
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.
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.
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.
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?
Will this mattress support my lower back properly?
This hybrid mattress is designed to provide a balance of contouring and support through its coil system and comfort layers.
Check the firmness rating and any notes about zoned or reinforced lumbar support in the product description to ensure it aligns...
Will this mattress hold its shape over time?
This extra-firm mattress is engineered with durable support and comfort materials to help maintain its shape and feel for many years under normal use.
Following the care and support guidelines on the product page will help you maximize its performance...
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...
What technology does this mattress use to provide lumbar zoning?
This mattress uses specific technologies such as firmer center-third coils, denser lumbar foams, or sculpted comfort layers to reinforce the lumbar region.
See the construction and materials section for details on how the zoning is implemented in this...
Does this mattress come with a warranty?
Yes. This mattress includes a warranty from the manufacturer. Check the product details or warranty tab on the page to see the length of coverage, what is included, and any conditions that apply.
What breathable materials are used in this mattress?
This mattress uses a combination of breathable materials such as ventilated foams or latex, coil support for airflow, and a breathable or moisture-wicking cover to help air move through the bed.
See the construction and materials section for details...
Do I need a mattress protector for a queen mattress?
A mattress protector is highly recommended.
It helps keep the queen mattress clean by guarding against spills, sweat, dust, and allergens, and it can significantly extend the life of the mattress in primary bedrooms or guest rooms.
Is this tight top mattress suitable for my sleep position?
This tight top mattress has a specific firmness and support 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 ideal for side, ...
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...
In which rooms is this mattress best suited (primary, kids, guest)?
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 a true pocket coil design?
Yes, this mattress uses individually wrapped pocket coils in its support core.
You can confirm this by checking the construction and materials section, which specifies that each coil is encased in fabric rather than being part of a connected coil grid...
Will the zoned lumbar support still work if I rotate the mattress?
Most zoned lumbar designs are symmetrical head-to-foot, so rotating the mattress will not negatively affect the lumbar zone.
However, if the zoning is directional, follow the care instructions carefully; the product details will indicate whether rotation...
What materials are used in the comfort and support layers of this tight top mattress?
This tight top mattress uses specific comfort materials such as foam, fiber, or latex combined with a support core made from coils or dense foam.
See the construction and materials section on the product page for a detailed breakdown of each layer in...
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 ...
Is this Serta mattress better for a primary bedroom or a secondary/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.
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 suitable for my sleep position and body type?
This cooling mattress is designed with a particular firmness and support profile that suits some sleep positions and body types better than others.
Check the comfort description and any recommended sleep positions in the product details to ensure it...
What warranty and trial period apply when this mattress is used on an adjustable base?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Will this mattress still isolate motion if I use a different foundation or frame?
This mattress is designed to isolate motion when used on a proper, supportive foundation.
Using a weak or flexible base may introduce additional motion that the mattress cannot fully counteract, so check the manufacturer's foundation recommendations...
Are the components in this mattress cover tested or certified?
This mattress's antimicrobial fabric may be tested or assessed according to specific textile or safety standards.
Check the product details or certifications section for any mentions of third-party testing, compliance with regulatory frameworks, or ...
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 ...
Will this tight top mattress hold its shape over time?
This tight top mattress is built with support and comfort materials selected to help maintain its shape and feel under normal use.
Review the durability details, warranty information, and care recommendations on the product page to see how to get the...
Is there a weight limit for this queen mattress?
Most queen mattresses list a recommended weight range or are designed to support typical single sleepers or couples.
Check the product specifications or warranty details for any stated weight limits to ensure the mattress is a good match for the intended...
– 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter – HD High Density Support Foam – Bio-Foam natural foam content reduces your carbon footprint – 10 Year Warranty – Made In Toronto, Canada
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