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SERTA® iComfort® 13" Medium Firm Memory Foam Mattress - Queen

The Serta iComfort® mattress collection offers luxurious comfort with advanced cooling technology and pressure-relieving memory foam. These premium mattresses include both all-foam and hybrid models, delivering a cooler, more restorative sleep experience for Canadian shoppers.

Top Features

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– CoolFeel™ Fabric

– 5 ZoneResponse™ Design

– Perfect Conform™ Graphite Memory Foam

– Deep Reaction® Max Gel Memory Foam + iComfort® Gel Memory Foam

– CertiPUR-US® certified foams.

– 100% Canada Assembled

Our Price:

$2,099.00

Retail Price $3,099.00

In stock

Only 1 left

Mattress Size : Queen

View All Sizes

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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® 13" Medium Firm Memory Foam Mattress - Queen

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

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

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

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

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

Memory Foam, 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, Foam Core/No Coils
Firmness	Medium
Coil Count	N/A
Coil Type	N/A
Core Type	7" Serta® Foam Core
Core Density	2.2 lb/ft³
Height	13 Inches

Collection	iComfort®
Model	Umbra 13" Medium - 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 medium-firm mattresses. (6/10)

Recommended For: Side Sleepers, Back Sleepers, Stomach Sleepers

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!

Description

Serta iComfort 13" Medium Firm Memory Foam Mattress - Indulge in Heavenly Sleep Every Night!

Transform your sleep experience with the Serta iComfort Smooth Top Medium-Firm Mattress, expertly crafted to deliver unrivaled comfort and essential support. Engineered with advanced cooling technologies, this mattress features a premium blend of memory foam layers enveloping you in cloud-like softness. Proudly assembled in Canada, it guarantees a serene sleep environment, allowing you to awaken rejuvenated and ready for the day ahead.

Key Features

CoolFeel Fabric: A unique cooling layer designed to provide a refreshing sensation every time you lay down, ensuring optimal relaxation as you drift into sleep.
5 ZoneResponse Design: Crafted with five distinct support zones, this mattress ensures proper spinal alignment, effectively reducing pressure points for a healthier sleep posture.
Perfect Conform Graphite Memory Foam: This luxuriously soft foam cradles your body's shape, delivering superior pressure relief and minimizing tossing and turning, so you enjoy a deeper night's rest.
Deep Reaction Max Gel Memory Foam: Infused with cooling gel, it dissipates heat and provides dynamic support, creating a tranquil sleeping environment for a refreshing night's sleep.
CertiPUR-US Certified Foams: Rest easy knowing that our foams are rigorously tested and free from harmful chemicals, ensuring a safe and long-lasting sleep surface.
100% Canadian Assembly: Meticulously made and assembled in Canada to uphold exceptional standards of craftsmanship and quality that you can trust.

Benefits

The Ultimate Comfort Solution: This thoughtfully engineered mattress combines advanced cooling with enhanced support, resulting in a sleep experience that rejuvenates your body and mind.
Targeted Pressure Relief: Innovative zoned support provides comfort exactly where you need it, freeing you from discomfort and promoting uninterrupted rest every night.
Breathable and Cool: Say goodbye to night sweats as the breathable design allows heat to escape, helping you maintain an optimal sleep temperature throughout the night.

Ideal For

Perfect for couples and individuals seeking a balanced medium firmness with exceptional conforming support. Whether you sleep on your back, side, or stomach, this mattress adapts seamlessly to your unique sleeping style for a perfect night's rest.

Details

Dimensions: 60″ x 80″ (152.5cm x 203cm)
Profile Height: 13 Inches
Firmness: Medium
Core Composition: 7" Serta Foam Core
Comfort Layers: 1" Perfect Conform Graphite Memory Foam; 1.5" Deep Reaction Max Gel Memory Foam; 1/2" iComfort Gel Memory Foam; 1.5" Medium-Support Foam; 1.5" 5-ZoneResponse Foam
Guarantees: Enjoy free next day delivery, alongside a 100 night sleep trial and full manufacturer's warranty for peace of mind.

Elevate your sleep sanctuary with the Serta iComfort Smooth Top Medium-Firm Mattress. Revel in premium zoned support and a indulgent cooling experience, all rooted in Serta’s commitment to exceptional craftsmanship. Prepare to escape into comfort each night and wake refreshed, ready to conquer your day!

Specifications

More Information
Mattress Size	Queen
Mattress Type	Memory Foam , Foam Core/No Coils
Features	Cooling Technology , Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Sustainable Materials, Eco-Friendly Manufacturing, Compatible with Adjustable Bed Base
Trending & Offers	VIP Pricing , New Arrival, Limited Stock
Firmness	Medium
Core Type	7" Serta® Foam Core
Core Density	2.2 lb/ft³
Core Material	Polyurethane (polyfoam)
Brands	iComfort
Price Range	Luxury
Model	Umbra 13" Medium - Queen
Collection	iComfort®
Condition	Brand new, manufacturer sealed.
Warranty	10 Year Warranty
Sleep Position	Side Sleepers, Back Sleepers, Stomach Sleepers
Cover Material	CoolFeel™ Fabric
Colour	White, Blue
Quilt	High-Stretch Performance Panel
Comfort Layers	1" Perfect Conform™ Graphite Memory Foam
Support Layers	1.5" Deep Reaction® Max Gel Memory Foam + 1/2" iComfort® Gel Memory Foam + 1.5" Medium-Support Foam + 1.5" 5-ZoneResponse™ Foam
Mattress Core	7" Serta® Foam Core
Mattress Height in Inches	13 .00 Inches
Additional Features	5 support zones designed for full-body alignment with 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)	13 in
Product Weight (lb)	124.000000
Product Length (cm)	203.2 cm
Product Width (cm)	152.4 cm
Product Height (cm)	33 cm
Product Weight (kg)	56.2 kg
Product Barcode	690214185152
Product Code	850503778-1050
Product Model Code	ICOMFORT-UMBRA
Product SKU	ICOMFORT-UMBRA-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 (27)

Customer Questions

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...

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 materials are used in this mattress?

This mattress uses specific eco-friendly materials such as natural or recycled fibers, more sustainable foam formulations, and/or responsibly sourced latex and coils. See the construction and materials section for a detailed list of each component and...

What types of foam are used in this mattress?

This foam mattress uses a combination of support and comfort foams such as high-density base foam, transitional foam, and softer top foams for pressure relief. See the construction and materials section on the product page for detailed information on...

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...

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...

Is this mattress comfortable for long nights of stomach sleeping?

This mattress is tuned to provide a firm, stable feel with just enough cushioning at the surface for comfort. It is designed so stomach sleepers can rest on their front without feeling excessive pressure at the chest or ribs, while still maintaining ...

Is this mattress supportive enough for a heavier side sleeper?

This mattress uses a supportive core designed to handle higher loads while still providing pressure relief on the surface. Heavier side sleepers typically do well with a medium to medium-firm feel, which helps prevent excessive sinking at the hips and...

How does this mattress compare in value to your conventional models?

This eco-friendly mattress offers a combination of sustainable materials, cleaner manufacturing, and comfort features that may justify its price compared to conventional models. Compare its construction, certifications, expected lifespan, and cost with...

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...

Is this foam mattress better suited for a primary bedroom or a 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.

What materials give this mattress its medium-firm feel?

This mattress uses a combination of supportive core materials (such as high-density foam or pocketed coils) and comfort layers with carefully chosen firmness to achieve a medium-firm feel. Check the materials list on the product page for details on ...

Is this mattress appropriate for everyday use or just occasional sleep?

This medium-firm mattress is designed for regular nightly use, with comfort and support features suitable for its intended sleeper group. If you plan to use it daily, review the materials, firmness, and customer reviews to confirm that its feel and ...

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...

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

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

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 ...

Will this queen mattress fit my existing bed frame?

Most queen bed frames are designed for a mattress around 60 x 80. Check your frame's inner dimensions and compare them with the mattress measurements on the product page to ensure a proper fit without gaps or overhang.

Is this mattress available in sizes suitable for both single and coupled stomach sleepers?

This mattress comes in a range of sizes, from Twin or Twin XL for single sleepers up to Queen and King for couples. Stomach sleepers can choose the size that best fits their body, room layout, and whether they share the bed.

Is this queen mattress compatible with an adjustable base?

Many foam and hybrid queen mattresses are compatible with adjustable bases and are designed to bend and flex as the base moves. Check the product description for specific notes on adjustable base compatibility and follow the manufacturer's guidelines...

Has this memory foam mattress been tested for emissions or safety standards?

This memory foam mattress is manufactured to meet applicable safety and flammability regulations, and its foams may be tested for content and emissions. Check the product details for specific information on any standards, certifications, or safety testing...

Is this mattress suitable if I have lower back issues?

This medium-firm mattress combines surface comfort with a supportive core aimed at keeping the lower back properly aligned. If you have diagnosed back issues, always consult your healthcare provider, but many people with lumbar discomfort find medium...

Is this mattress durable enough for nightly side sleeping?

This mattress is constructed with quality support and comfort layers designed to withstand repeated compression at typical side-sleeper pressure points. When used with a supportive base and a mattress protector, it is built to maintain its comfort and...

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

Do I need a mattress protector for this mattress?

A breathable mattress protector is strongly recommended. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the comfort layers by preventing moisture and debris from breaking down the materials that provide...

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