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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

SERTA® Classic® 10" Firm Tight Top Mattress - Single/Twin

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

– 800 Edition Custom Support Coil System

– 3 Zone Body Support

– Serta® Support Foam

– Serta® Anti-Microbial Fibre Technology

– Serta® Best Edge® Foam Encasement

–  Designed and Made in Canada

Our Price:
$467.00
Retail Price $999.00
In stock
Only 4 left
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Applicable Offers

SERTA® Classic® 10" Firm Tight Top Mattress - Single/Twin
Style Traditional, Pocket Coil
Firmness Firm
Coil Count 480
Coil Type 800 Edition Custom Support Coil System
Core Type Coils
Core Density N/A
Height 10 Inches
Collection Serta® Classic®
Model Opus Firm - Single/Twin
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 firm mattresses. (8/10)
Recommended For: Back Sleepers, Stomach Sleepers

Serta Classic 10" Firm Tight Top Mattress - Perfect Sleep, Every Night

Experience the perfect blend of classic comfort and advanced support with the Serta Classic Pocket Coil Tight Top Firm Mattress. Designed to deliver a refreshing and supportive sleep experience, this mattress is the ideal choice for those who value a firm yet comfortable sleeping surface. Escape into comfort each night and awaken revitalized to seize your day!

Key Features

  • Zoned Comfort for Lower Back Support: Featuring a 3-Zone Support System that provides classic comfort, this mattress targets key pressure points ensuring proper spinal alignment and minimal morning stiffness.
  • Cool, Cushioning Foams: Employed in this design, the breathable cover and Serta Support Foam promote airflow for a cool, refreshing sleep, allowing you to wake up feeling invigorated.
  • Durable, Individually Wrapped Coils: The 800 Edition Custom Support Coil System offers exceptional durability, contouring to your body’s unique shape while being foam-encased for superior edge-to-edge support, maximizing your sleeping area through BestEdge technology.
  • Firm Tight Top Design: The tight top construction presents a firm surface catering specifically to back and stomach sleepers, ensuring consistent comfort from start to finish.

Benefits

  • Expert Craftsmanship: Trusted for sleep solutions, Serta crafts the Classic Pocket Coil Tight Top Firm Mattress with quality materials, ensuring a luxurious night's rest you can count on.
  • Revitalizing Rest: Enjoy rejuvenating sleep every night, waking up refreshed and ready to tackle your daily challenges with ease.
  • Luxury Meets Support: Blending soft, plush comfort with firm support, this mattress transforms your sleep experience into a truly relaxing retreat.

Ideal For

  • Individuals seeking a firm mattress with exceptional support for restful sleep.
  • Back and stomach sleepers desiring a stable yet comfortable surface.
  • Those who appreciate high-quality sleep solutions backed by a trusted brand.

Details

  • Dimensions: 39″ x 75″ (inches) – 99cm x 190.5cm (centimeters)
  • Profile Height: 10 Inches
  • Firmness: Firm
  • Warranty: 10-Year Limited Warranty
  • Guarantees: Free next day delivery, 100 night sleep trial, price match guarantee

Transform your nights with timeless Serta comfort. The Classic Pocket Coil Tight Top Firm Mattress isn’t just a purchase; it’s an investment in your well-being and sleep health. Don’t settle for less—experience the trusted blend of support and comfort that only Serta can provide. Order yours today and indulge in the luxury of exceptional sleep!

More Information
Mattress Size

Single/Twin

Mattress Type

Traditional, Pocket Coil

Features

Temperature Regulating, Breathable, Low Motion Transfer, Zoned Lumbar Support, Edge Support, Antimicrobial Fabrics, Compatible with Adjustable Bed Base

Trending & Offers

Limited Stock

Firmness

Firm

Coil Count 480
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 Opus Firm - Single/Twin
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 1/2" Serta® Support 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 10.00 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
Single/Twin Size Coil Count 480
Single/Twin Size Dimensions 38" x 75" (inches) - 96.5cm x 190.5cm (centimeters)
Custom Sizes Available No
Product Length (inches) 75 in
Product Width (inches) 38 in
Product Height (inches) 10 in
Product Weight (lb) 56.600000
Product Length (cm) 190.5 cm
Product Width (cm) 96.5 cm
Product Height (cm) 25.4 cm
Product Weight (kg) 25.7 kg
Product Barcode 0690214180461
Product Code 850503321-1010
Product Model Code SERTA-OPUS
Product SKU SERTA-OPUS-SINGLETWIN
Product Category Mattress
Product Sub Category Tier Value
Product Type Mattress - Pocket Coil
Product Sub Type Traditional - Tight-Top
SERTA Classic Pocket Coil Tight Top Firm Mattress - Opus Spec
SERTA Classic Pocket Coil Mattress - Comparison Spec 2
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.

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
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...
How does this mattress compare to your other models?
This pocket coil mattress offers a particular combination of coil design, comfort layers, firmness, and price within our lineup. Compare its specifications and features with our other pocket coil and hybrid models to decide whether it provides the feel...
What kind of support core does this mattress use?
This temperature-regulating mattress uses a support core made from coils, latex, or foam, combined with comfort layers and fabrics that stabilize temperature. Check the construction section for details on the core type and how it works with the temperature...
If I use the sleep trial, does that affect my warranty?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Does this mattress provide extra support for the lumbar area?
This mattress includes features aimed at supporting the lumbar region, such as a firmer middle zone or supportive transition layers. These elements help the lower back maintain its natural curve while you lie on your back.
Is this firm mattress okay for everyday use or better for occasional sleep?
This firm mattress is designed for regular nightly use, with comfort and support features suited to sleepers who enjoy a firmer feel. If you plan to use it every night, review the materials, firmness description, and customer reviews to confirm that...
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 ...
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...
Do I need a mattress protector for a twin mattress?
A mattress protector is highly recommended. It helps keep the twin mattress clean by guarding against spills, sweat, dust, and allergens, and it can significantly extend the life of the mattress, especially in kids' rooms or guest spaces.
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 Serta mattress compatible with an adjustable base?
Several Serta mattresses are designed to be compatible with adjustable bases and can bend and flex with the base's movement. Look for adjustable-base compatibility in the product description and make sure any base you choose meets Serta's support requirements...
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 there a weight limit for this 10 inch mattress?
Many mattresses list recommended weight guidelines for optimal performance. Check the specifications and warranty on the product page to see if there are any stated weight limits. If you are near or above the recommended range, you may want to consider...
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...
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