SERTA® iComfort® 13" Medium Firm Memory Foam Mattress - Double/Full
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.
SERTA iComfort Smooth Top Medium-Firm Mattress - Indulge in Luxurious Comfort Every Night
Elevate your slumber with the SERTA iComfort Smooth Top Medium-Firm Mattress, masterfully engineered to deliver exceptional comfort and precise support. This mattress redefines your night’s rest, offering a cool, pressure-relieving surface that molds to your body for an unrivaled sleeping experience. Proudly crafted in Canada, it showcases Serta's unwavering dedication to quality craftsmanship, ensuring a serene and indulgent feel that nurtures your body and supports your spine.
Key Features
CoolFeel Fabric: Experience an invigorating cool-to-the-touch sensation that enhances comfort as you surrender to sleep.
5 ZoneResponse Design: This innovative design features five distinct zones of support, facilitating optimal spinal alignment and cradling your body from head to toe.
Perfect Conform Graphite Memory Foam: This unique foam adjusts to the contours of your body, providing substantial pressure relief and minimizing tossing and turning.
Deep Reaction Max Gel Memory Foam: A dual-layer foam system that grants adaptive support and refreshing coolness for a truly restful night's sleep.
CertiPUR-US Certified Foams: Crafted without harmful chemicals, ensuring a safe and healthy sleep environment for peace of mind.
100% Canadian Assembled: This mattress is expertly assembled in Canada, highlighting a commitment to superior quality and craftsmanship.
Benefits
Efficient Cooling: Keep your cool through the night with breathable, temperature-regulating materials that adapt to your body’s needs.
Customized Comfort: Enjoy cloud-like softness with supportive layers that alleviate joint and muscle tension, promoting a rejuvenating sleep.
Sustained Sleep Quality: Advanced technology ensures you awake feeling refreshed and revitalized, ready to take on the day!
Ideal For
Individuals desiring a harmonious blend of support and comfort across various sleep positions.
People who require tailored spinal alignment and are in search of a medium-firm mattress.
Consumers who prioritize environmentally friendly products with a commitment to safety.
Details
Dimensions: 54″ x 75″ (inches) – 137cm x 190.5cm (centimeters)
Profile Height: 13 Inches
Firmness: Medium
Warranty: Full manufacturer's warranty included
Guarantees: Enjoy free next day delivery, a 100 night sleep trial, and a price match guarantee for complete peace of mind.
Transform your nightly routine with the SERTA iComfort Smooth Top Medium-Firm Mattress, where innovative zoned support seamlessly partners with premium cooling technologies. Relish in the rejuvenating comforts that help you awake revitalized and ready to embrace each new day. Escape into the tranquil sleep you deserve, and relish the signature innovation that only Serta can provide.
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.
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?
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...
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 ...
Can this edge support mattress be used long-term as my primary bed?
This edge support mattress is designed for regular nightly use when paired with the right foundation and care.
Review the durability details, warranty information, and recommended maintenance practices to understand how it is intended to perform as ...
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 type of core does this zoned lumbar mattress use (foam, latex, or coils)?
This zoned lumbar support mattress uses a core made from pocketed coils, foam, latex, or a combination, paired with comfort layers tuned for the lumbar region.
Check the construction section to see how the core type and zoning work together to support...
Is there a weight limit for this full size mattress?
Most full size 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...
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...
Does this mattress use low-emission materials?
This eco-friendly mattress is made with materials and adhesives selected for lower emissions and reduced chemical impact.
Check the safety or certifications section on the product page for information about any low-VOC, emissions, or chemical safety...
Can this mattress serve as my primary bed for many years?
Yes, this adjustable-bed-friendly mattress is designed for long-term nightly use when paired with a compatible adjustable base and maintained properly.
Review the durability specs, warranty coverage, and care recommendations to understand its expected...
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 ...
Has this foam mattress been tested for emissions or safety standards?
This 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 a true latex mattress or does it just have a latex layer?
This mattress uses latex foam as a key component in its comfort and/or support system and is classified as a latex mattress.
You can confirm the extent of latex content in the construction and materials section, which will show how much of the mattress...
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...
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 ...
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 ...
Is this mattress supportive enough for a heavier back sleeper?
This mattress uses a robust support core designed to handle higher body weights while maintaining alignment for back sleepers. Its firmness and materials help prevent the hips and lower back from sinking too deeply, which is especially important for ...
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...
Do I need a mattress protector for a full size mattress?
Does this iComfort mattress come with a sleep trial or return policy?
Yes, we offer a 100 night sleep trial with any mattress purchase.
How long does it take for a full size mattress to fully expand after unboxing?
Most boxed full size mattresses expand to near full size within a few hours, but they may continue to relax and reach their final feel over 24-72 hours.
Room temperature, ventilation, and the specific materials can affect expansion time; follow the ...
Will this mattress completely solve my night sweat issues?
This cooling mattress is designed to help manage heat and moisture, which can make night sweats feel less intense.
However, it cannot treat underlying health or hormonal causes, so you may still benefit from speaking with a healthcare provider and optimizing...
Is this mattress suitable for back-sleeping couples?
This mattress is designed to provide strong support for back sleepers along with good motion isolation, making it a solid option for couples. Its construction helps keep both partners aligned while limiting how much they feel each other's movements.
Does this mattress have strong edge support?
This medium-firm mattress is designed with supportive edge features such as reinforced perimeter foam or sturdier edge coils to help reduce roll-off and make it more comfortable to sit or sleep near the edge.
Check the product description for specific...
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 ...
Can I use this mattress on a slatted frame and still keep the warranty?
Yes, as long as the slats meet the spacing and support requirements listed in the warranty (for example, slats no more than a certain distance apart with a center support on larger sizes). Check the product and warranty details to ensure your frame qualifies...
Is this mattress comfortable for long periods of back sleeping?
This mattress is designed to balance support and comfort for back sleepers. Its comfort layers cushion contact points while the support core maintains alignment, making it suitable for people who spend much or most of the night on their backs.
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...
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...
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...
Is this iComfort 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.
Will the zoned lumbar support in this mattress remain effective over time?
This mattress is built with durable materials in the lumbar zone designed to maintain support under normal use.
Review the durability specs, warranty information, and care recommendations to understand how long the zoned lumbar system is expected to...
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...
Is this mattress made in a facility with practices?
This mattress is produced in a facility that incorporates environmental considerations such as waste reduction, efficient energy use, or responsible chemical management into its operations.
Check the product details for information about where it's ...
Does this full size mattress have strong edge support?
Many full size mattresses feature reinforced edges or sturdier coils around the perimeter to prevent roll-off and make it easier to sit on the side of the bed.
Check the product description for mentions of edge support, perimeter reinforcement, or ...
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