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SERTA® iComfort® PRO 12.5" Plush Latex Mattress - Queen

Serta iComfort® PRO is a premium mattress line featuring advanced cooling and responsive latex foam. Enjoy targeted support and pressure-relieving comfort for a cooler, more restorative sleep.

Top Features

Add To Compare

– CoolFeel™ Pro System

– 5 ZoneResponse™ Design

– Graphite-Infused True Response™ Latex Foam

– True Response™ Latex Foam

– Derived from 100% Natural Latex

– 100% Canada Assembled

Our Price:

$2,499.00

Retail Price $4,799.00

In stock

Only 2 left

Mattress Size : Queen

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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® iComfort® PRO 12.5" Plush Latex Mattress - Queen

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Memory Foam, Organic & Latex, Foam Core/No Coils, Queen Size Mattress, iComfort Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Memory Foam, Organic & Latex, Foam Core/No Coils, Queen Size Mattress, iComfort Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Memory Foam, Organic & Latex, Foam Core/No Coils, Queen Size Mattress, iComfort Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Memory Foam, Organic & Latex, Foam Core/No Coils, Queen Size Mattress, iComfort Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Memory Foam, Organic & Latex, Foam Core/No Coils, Queen Size Mattress, iComfort Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Memory Foam, Organic & Latex, Foam Core/No Coils, Queen Size Mattress, iComfort Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

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Style	Memory Foam, Organic & Latex, Foam Core/No Coils
Firmness	Plush
Coil Count	N/A
Coil Type	N/A
Core Type	7" Serta® Foam Core
Core Density	2.2 lb/ft³
Height	12.5 Inches

Collection	iComfort® Pro™
Model	Preston 12.5" Firm - Queen
Warranty	10 Year Warranty
Condition	Brand new, manufacturer sealed.

Comfort Scale

Soft
Medium
Firm
Extra Firm

Comfort IQ™: This mattress is slightly firmer compared to other plush mattresses. (3/10)

Recommended For: Side 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 iComfort Pro 12.5" Plush Latex Mattress - Indulge in the Luxury of Refreshing, Cool Sleep

Elevate your sleeping experience with the SERTA iComfort Pro Plush Mattress, meticulously crafted for those who crave the best in comfort and support. Assembled entirely in Canada, this mattress uses innovative cooling technology and plush latex foam to create the ultimate retreat for restful sleep. Discover nightly rejuvenation with its exceptional design, tailored for true comfort seekers.

Key Features

CoolFeel Pro System: The advanced cooling fabric combined with breathable latex ensures a constantly fresh sleep surface, effectively wicking away body heat for a serene, relaxing night.
5 ZoneResponse Design: Features five precision-engineered support zones that adapt to your body's natural curves, promoting optimal spinal alignment and a deeply restorative sleep experience.
Graphite-Infused True Response Latex Foam: Enhanced with graphite for improved heat dissipation, this foam actively keeps excess warmth at bay, letting you drift into comfort without sweating the night away.
True Response Latex Foam: Crafted from naturally derived latex, this layer offers buoyant support that enhances breathability, ensuring excellent airflow while maintaining a cloud-like comfort.
100% Natural Latex: Embrace sustainable luxury with eco-friendly latex that delivers long-lasting durability and consistent performance, all without compromising comfort.
100% Canada Assembled: Proudly constructed in Canada, each mattress is made under rigorous quality standards, ensuring you receive a product that embodies superior craftsmanship.

Benefits

Superior Pressure Relief: The adaptive nature of latex foam molds to your body, alleviating pressure points and enhancing the potential for uninterrupted, revitalizing sleep.
Stay Cool & Comfortable: Innovative cooling solutions and open-cell design together provide a consistent, cozy climate, making your sleep environment a true oasis of comfort.
Enduring Durability: Naturally resilient latex retains its shape and support over time, ensuring that this plush mattress remains a reliable part of your sleep routine for years to come.
Exceptional Canadian Craftsmanship: Experience confidence knowing that this mattress is assembled in Canada, reflecting a commitment to quality that you can trust.

Ideal For

This mattress is perfect for anyone seeking an exquisite combination of plush comfort and advanced cooling technology. Ideal for those who appreciate quality craftsmanship and wish to awaken feeling refreshed and energetic with each dawn.

Details

Dimensions: 60″ x 80″ (inches) – 152.5cm x 203cm (centimeters)
Profile Height: 12.5 Inches
Firmness: Plush
Comfort Layers: 1" Graphite Infused True Response Latex Foam
Core: 7" Serta Foam Core
Cover Material: CoolFeel Pro Fabric with Serta Anti-microbial Fibre Technology
Guarantees: Enjoy free next day delivery, a 100 night sleep trial, a full manufacturer's warranty, and a price match guarantee.

Transform your restful nights with the SERTA iComfort Pro Plush Mattress, engineered for luxurious support and exceptional temperature control. Each sleep on this mattress is a step into comfort, allowing you to wake up fully revitalized and ready to embrace the day ahead. Visit our showrooms across Toronto, Markham, and beyond, and experience the comfort of true luxury!

Specifications

More Information
Mattress Size	Queen
Mattress Type	Memory Foam , Organic & Latex, Foam Core/No Coils
Features	Cooling Technology , Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Hypoallergenic, Organic Materials, Sustainable Materials, Eco-Friendly Manufacturing, Compatible with Adjustable Bed Base
Trending & Offers	VIP Pricing , New Arrival, Limited Stock
Firmness	Plush
Core Type	7" Serta® Foam Core
Core Density	2.2 lb/ft³
Core Material	Polyurethane (polyfoam)
Brands	iComfort
Price Range	Luxury
Model	Preston 12.5" Firm - Queen
Collection	iComfort® Pro™
Condition	Brand new, manufacturer sealed.
Warranty	10 Year Warranty
Sleep Position	Side Sleepers
Cover Material	CoolFeel™ Pro Fabric with Serta® Anti-microbial Fibre Technology
Colour	White, Blue
Quilt	Serta® Pillo-Fill + 1.5" Serta® PillowSoft Foam
Comfort Layers	1" Graphite Infused True Response™ Latex Foam
Support Layers	1" True Response™ Latex Foam + 2" Serta® Comfort Foam
Mattress Core	7" Serta® Foam Core
Mattress Height in Inches	12 .50 Inches
Additional Features	5 support zones for full-body alignment, professional-grade latex foam for premium cooling comfort.
Certifications	CertiPUR-US® certified foams.
Compatible With Adjustable Beds	Yes
Vented	Yes
Removable Cover	Yes
Handles	No
Care Instruction	Removable cover, dry clean to prevent shrinking.
Country of Origin	Canada
Manufacturer Contact Information	https://www.sertacanada.com
Queen Size Dimensions	60" x 80" (inches) - 152.4cm x 203.2cm (centimeters)
Custom Sizes Available	No
Product Length (inches)	80 in
Product Width (inches)	60 in
Product Height (inches)	12.5 in
Product Weight (lb)	119.200000
Product Length (cm)	203.2 cm
Product Width (cm)	152.4 cm
Product Height (cm)	31.8 cm
Product Weight (kg)	54.1 kg
Product Barcode	690214187002
Product Code	850501852-1050
Product Model Code	ICOMFORT-PRESTON
Product SKU	ICOMFORT-PRESTON-QUEEN
Product Category	Mattress
Product Sub Category Tier	Luxury
Product Type	Mattress - Foam Core
Product Sub Type	Memory Foam

More Info.

Serta iComfort is a premium mattress line from Serta, one of the most trusted names in sleep technology. Known for its cutting-edge innovations in comfort and support, the iComfort series offers a range of mattresses designed to solve common sleep problems. Each mattress in the lineup features advanced memory foams and hybrid designs that combine the responsiveness of springs with the comfort of specialty foam. Serta iComfort mattresses are engineered to provide optimal temperature regulation with their proprietary cooling technologies, ensuring that users stay cool and comfortable all night long. Launched to address the need for mattresses that adapt to individual body contours and sleeping positions, iComfort has been a popular choice for those seeking a restful night's sleep with reliable, lasting support.

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

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.

Shop Mattresses

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 (38)

Customer Questions

How does this plush mattress compare in feel to your medium model?

This plush mattress has more cushioning and sink-in at the surface than our medium model, which feels slightly firmer and more balanced. If you like a "cloud-like" feel, the plush option may be better; if you prefer a bit more pushback and support, ...

What warranty and trial period come with this mattress?

Yes, we offer a 100 night sleep trial with any mattress purchase.

What kind of foams are used in this iComfort mattress?

This iComfort mattress uses selected comfort and support foams such as high-performance polyfoam, memory foam, or gel-infused foam to balance contouring, support, and temperature management. See the product's construction and materials section for detailed...

What eco-related certifications does this mattress have?

This mattress holds specific eco-related certifications for its materials and/or manufacturing such as organic content, recycled content, responsible sourcing, or low emissions. Review the certifications section on the product page for details on the...

What certifications does this organic mattress have?

This organic mattress carries specific certifications for its materials and/or finished product, which may include standards for organic fibers, latex, and low emissions. Refer to the certifications section on the product page for detailed information...

Do I need a mattress protector for this latex mattress?

A breathable mattress protector is strongly recommended for a latex mattress. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the latex...

Is this iComfort mattress considered mid-range or premium?

This iComfort mattress occupies a specific position within the iComfort lineup based on its materials, features, and construction. Compare its specifications and pricing with other iComfort models to see whether it is positioned more as a mid-range ...

Is this queen mattress supportive enough for heavier sleepers?

Heavier sleepers typically need a mattress with stronger support so they don't sink too far into the bed. Check the product description for higher-density foams, reinforced coils, or weight capacity guidelines, and consider a medium-firm to firm feel...

Is this iComfort mattress suitable for side, back, or stomach sleepers?

This iComfort mattress is designed with a specific firmness and support profile, which may make it particularly suitable for certain sleep positions. Check the comfort description and any recommended sleep positions listed in the product details to ...

What cooling and comfort technologies does this iComfort mattress use?

This iComfort mattress uses a combination of comfort foams and support materials that may include breathable or gel-infused foams, advanced memory foams, and a supportive core system. Check the product description for a detailed breakdown of the specific...

Does this latex mattress have specific cooling features?

This latex mattress relies on the natural breathability of latex and the design of its cover and comfort layers to help manage temperature. Check the product description for any additional cooling features, such as ventilated latex, breathable fabrics...

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...

Is this an authentic Serta iComfort mattress?

This mattress is part of the official Serta iComfort lineup and is supplied through authorized distribution channels. You can verify authenticity by checking the law tag, model name, and Serta iComfort branding on the product and packaging, which should...

Will this latex mattress keep my spine aligned properly?

This latex mattress is designed to combine resilient support with surface contouring to help maintain healthy spinal alignment when used in the right firmness for your sleep position. Check the firmness rating and any notes about zoning or targeted ...

Is this iComfort mattress compatible with an adjustable base?

Several iComfort mattresses are designed to work with adjustable bases and can bend and flex as the head and foot positions change. Look for adjustable-base compatibility in the product description and make sure any base you use meets the manufacturer...

Do I need a mattress protector for this memory foam mattress?

A mattress protector is strongly recommended for any memory foam mattress. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the foam ...

Does this mattress come with a trial or comfort guarantee?

Yes, we offer a 100 night sleep trial with any mattress purchase.

Will this iComfort mattress hold its shape over time?

This iComfort mattress is constructed with support and comfort materials selected to help maintain its shape and performance under normal use. Review the product details for information on the support core, foam densities, and care recommendations to...

Is this mattress available in sizes suitable for side-sleeping couples and singles?

This mattress is offered in multiple sizes, from Twin or Twin XL for single sleepers up to Queen and King sizes suitable for side-sleeping couples. Check the size options on the product page to pick the dimensions that best match your body size, room...

Does this queen mattress come rolled or boxed?

Many modern queen 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.

Does this iComfort mattress come with a sleep trial or return policy?

Yes, we offer a 100 night sleep trial with any mattress purchase.

Can I use this queen mattress on a slatted bed frame?

Yes, most queen 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.

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...

What type of core does this edge support mattress use (foam, coils, or latex), and how does that impact edge stability?

This mattress uses a support core made from coils, foam, latex, or a combination, along with edge reinforcements tuned to that core type. Check the construction section to see how the core and edge support system work together to provide stability along...

Does this queen mattress sleep hot?

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

What type of mattress is this (foam, latex, hybrid, or innerspring) and how does that affect motion transfer?

This low motion transfer mattress uses a specific core type such as foam, latex, hybrid, or pocket coil innerspring combined with motion-isolating comfort layers. Check the construction section to see how its design helps absorb movement while providing...

How does this mattress compare to your other models for allergy-friendly features?

This hypoallergenic mattress emphasizes reduced allergen buildup and low-emission materials within our lineup. Compare its construction, certifications, and customer feedback with our other models to determine which one offers the best combination of...

Do I need a mattress protector for my iComfort mattress?

A mattress protector is strongly recommended for any iComfort mattress. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the comfort ...

Does this memory foam mattress have cooling features?

This memory foam mattress incorporates materials and design elements such as gel-infused or open-cell memory foam and breathable cover fabrics intended to help manage heat. Check the product description for specific cooling technologies included in ...

How soft is this plush mattress compared to your other models?

This mattress is categorized as plush/soft within our lineup, meaning it has more cushioning and sink-in at the surface than our medium and firm models. Check the firmness scale or comfort description on the product page to see exactly where it sits...

Is this plush mattress a good choice if my partner is heavier than I am?

This plush mattress is designed to offer surface softness with deep support layers underneath. If there is a significant weight difference between partners, consider checking the support specs (coil gauge, foam density, or weight limit) or choosing ...

Is this organic mattress better suited for a primary bedroom, kids room, or 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.

Is this latex mattress suitable for side, back, or stomach sleepers?

This latex mattress has a specific firmness and layering 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 best for side, back...

Will this latex mattress hold its shape and support over time?

This latex mattress is constructed with durable latex and support materials chosen to maintain their feel and support under normal use. Review the durability details, any density information, and the care recommendations in the product description to...

Does this mattress warranty cover sagging or body impressions?

The warranty for this mattress covers sagging or body impressions that exceed the depth specified in the warranty terms when the mattress is used on an appropriate base. Check the warranty section on this product page for the exact measurement and conditions...

Is this iComfort mattress better for a primary bedroom or a secondary/guest room?

Is this mattress considered hypoallergenic?

Yes, this mattress is designed with hypoallergenic features such as dust mite-resistant materials, breathable construction, and/or reduced use of common irritants. Check the construction and materials section for details on the specific hypoallergenic...

Does this latex mattress use certified materials or meet specific safety standards?

This latex mattress is manufactured to meet applicable safety and emissions regulations, and may use latex and fabrics that carry third-party certifications. Check the product details for specific information about any certifications or safety testing...

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