Home

SEALY® Posturepedic Luxury® 14.5" Firm Hybrid Mattress - Double/Full

Sealy® Posturepedic® Luxury represents Sealy’s top-tier mattresses, combining cutting-edge support systems with high-end materials. This collection offers indulgent comfort with advanced hybrid designs and masterful craftsmanship for a truly luxurious sleep.

Top Features

Add To Compare

– SealyCool™ Fabric Premium Ultra-Stretch Cover

– Silhouette™ Memory Foam

– SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils

– SolidEdge™ PRO Coil Edge

– Sealy ComfortSense™ Memory Foam with SealyCool™

– Zoned Pocket Coil Support

Our Price:

$1,503.00

Retail Price $3,099.00

In stock

Only 1 left

Mattress Size : Double/Full

View All Sizes

Boxspring

Without Boxspring

Mix-Match Boxspring

Matching Boxspring

Options

Standard 8" + $115.00

Low Profile 4" + $115.00

Platform 2" + $115.00

Options

High Profile 9" + $179.00

Low Profile 5" + $179.00

Qty

Applicable Offers

+ Get 15% OFF any Sleep Accessories Bundle with the purchase of any mattress.

+ Become a VIP MEMBER and SAVE even more on your mattress purchase!

➜ 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!

SEALY® Posturepedic Luxury® 14.5" Firm Hybrid Mattress - Double/Full

Skip to the end of the images gallery

Traditional, Memory Foam, Pocket Coil, Hybrid, Double/Full Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Traditional, Memory Foam, Pocket Coil, Hybrid, Double/Full Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Traditional, Memory Foam, Pocket Coil, Hybrid, Double/Full Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Traditional, Memory Foam, Pocket Coil, Hybrid, Double/Full Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Traditional, Memory Foam, Pocket Coil, Hybrid, Double/Full Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Traditional, Memory Foam, Pocket Coil, Hybrid, Double/Full Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

Skip to the beginning of the images gallery

Style	Traditional, Memory Foam, Pocket Coil, Hybrid
Firmness	Firm
Coil Count	958
Coil Type	SealyResponse™ PRO & SolidSupport™ Pocket Coils
Core Type	Coils
Core Density	N/A
Height	14.5 Inches

Collection	Sealy® Posturepedic® Luxury
Model	Dolomites - Double/Full
Warranty	10 Year Warranty
Condition	Brand new, manufacturer sealed.

Comfort Scale

Soft
Medium
Firm
Extra Firm

Comfort IQ™: This mattress firmness is accurate with the manufacturer’s description and comparable to other firm mattresses.

Recommended For: 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

Sealy Posturepedic Luxury 14.5" Firm Hybrid Mattress - Embrace the Ultimate Sleep Experience

Transform your nightly rest into a luxurious retreat with the Sealy Posturepedic Luxury Hybrid Smooth Top Firm Mattress. Meticulously crafted, this mattress combines advanced technology and superior materials to offer you a comfortable, rejuvenating slumber. With its wonderful blend of support, breathability, and plush cushioning, wake up rejuvenated and prepared to seize the day ahead.

Key Features

SealyCool Fabric: Discover refreshing comfort with our innovative fabric that effectively absorbs and releases heat, ensuring you stay cool and comfortable throughout the night.
Premium Ultra-Stretch Cover: Tailored to fit, the four-way stretch cover adjusts to your every movement, enhancing your sleep experience for optimal peace and tranquility.
Silhouette Memory Foam: Experience a luxuriously soft embrace with our slow-response memory foam, designed for optimal breathability and customized support that cushions your body like a cloud.
SealyMAX Core System: Enjoy exceptional support with up to 1392 precision-engineered pocket coils that adjust seamlessly to your sleep style and preferences.
SolidEdge PRO Coil Edge System: Fully utilize your sleeping space with robust edge support that enhances stability and extends your comfort zone.
Sealy ComfortSense Memory Foam with SealyCool: This cooling gel-infused memory foam layer offers targeted pressure relief while keeping you cool and comfortable during your sleep.
CertiPUR-US SealyComfort Gel HD Foam: Experience a delicate touch with our gel-infused foam, crafted to deliver a plush and conforming feel, ensuring every sleep is indulgently comfortable.

Benefits

Optimal Sleep Quality: The ideal mix of cooling technology and soft memory foam ensures pleasant, undisturbed slumbers each night, promoting better overall health.
Enhanced Support: Designed with targeted support zones and reinforced edges, this mattress is perfect for back and side sleepers who require reliable comfort and support.
Durability and Longevity: Crafted from premium materials and backed by extensive warranties, your investment in sleep quality is secure for years, creating a healthier sleep environment.
Locally Made: Proudly produced in Canada, you can count on world-class craftsmanship and quality materials that elevate your sleep experience.

Ideal For

Perfect for individuals seeking a harmonious sleep environment, especially back and side sleepers who require sturdy support. Whether you're sharing your bed with a partner or enjoying personal solitude, the Sealy Posturepedic Luxury Hybrid mattress perfectly balances plushness and supportive technology for everyone.

Details

Dimensions: 54″ x 75″ (137cm x 190.5cm)
Profile Height: 14.5 Inches
Firmness: Firm
Coil Count: Up to 1392 coils
Warranty: Full manufacturer's warranty
Guarantees: Free next day delivery, 100 night sleep trial, price match guarantee

In summary, the Sealy Posturepedic Luxury Hybrid Mattress encapsulates a perfect marriage of innovation, support, and inviting comfort. With exquisite craftsmanship and a thoughtful design, enchant yourself with a sleep experience that rejuvenates and revitalizes. Indulge in the luxury of unparalleled rest, and relish the soothing comfort that awaits you every night.

Specifications

More Information
Mattress Size	Double/Full
Mattress Type	Traditional , Memory Foam, Pocket Coil, Hybrid
Features	Cooling Technology , Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Compatible with Adjustable Bed Base
Trending & Offers	Limited Stock
Firmness	Firm
Coil Count	958
Coil Type	SealyResponse™ PRO & SolidSupport™ Pocket Coils
Coil Gauge	13 3/4
Core Type	Coils
Core Material	Heat-Tempered Drawn Spring Steel
Brands	Sealy
Price Range	Luxury
Model	Dolomites - Double/Full
Collection	Sealy® Posturepedic® Luxury
Condition	Brand new, manufacturer sealed.
Warranty	10 Year Warranty
Sleep Position	Back Sleepers, Stomach Sleepers
Cover Material	SealyCool™ Fabric
Colour	Black, Grey
Quilt	Premium Ultra-Stretch Cover
Comfort Layers	2" GelSense™ MAX Memory Foam + 2" SealySupport™ Gel HD Foam
Support Layers	¾" Sealy ComfortSense™ Memory Foam with SealyCool™ + Zoned Pocket Coil Support
Mattress Core	SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils + SolidEdge™ PRO Coil Edge
Mattress Height in Inches	14 .50 Inches
Additional Features	Made in Canada with Domestic & Imported Parts
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	http://www.sealycanada.com/
Double/Full Size Coil Count	958
Double/Full Size Dimensions	54" x 75" (inches) - 137.2cm x 190.5cm (centimeters)
Custom Sizes Available	No
Product Length (inches)	75 in
Product Width (inches)	54 in
Product Height (inches)	14.5 in
Product Weight (lb)	116.700000
Product Length (cm)	190.5 cm
Product Width (cm)	137.2 cm
Product Height (cm)	36.8 cm
Product Weight (kg)	52.9 kg
Product Code	530433
Product Model Code	SEALY-DOLOMITES
Product SKU	SEALY-DOLOMITES-DOUBLEFULL
Product Category	Mattress
Product Sub Category Tier	Luxury
Product Type	Mattress - Pocket Coil
Product Sub Type	Hybrid

More Info.

Sealy Mattress Company: Overview and History

Founded in 1881 in Sealy, Texas, Sealy Mattress Company has grown from a small, one-man operation to one of the largest mattress brands in the world. The company began when Daniel Haynes, a cotton gin builder, started making cotton-filled mattresses for his friends. Over time, his innovation and craftsmanship led to the development of the first mattresses made with compressed cotton, setting a new standard in comfort.

In 1950, Sealy took comfort to the next level with the introduction of the Posturepedic mattress, designed in cooperation with orthopedic surgeons to ensure a night's sleep that was both supportive and comfortable. This innovation cemented Sealy’s reputation as a leader in mattress technology.

Today, Sealy continues to innovate, combining science with quality craftsmanship. The company's commitment to comfort, support, and quality is evident in its wide range of mattresses that cater to various preferences and sleep styles.

Product Philosophy and Commitment

Sealy is dedicated to helping the world sleep better. With over a century of experience, Sealy mattresses are designed to deliver the perfect blend of comfort and support at a great value. The company invests in research and science to ensure that each mattress it produces meets rigorous standards for quality and performance.

Sustainability and Social Responsibility

Sealy is committed to sustainability and environmental stewardship. It uses environmentally friendly materials and processes wherever possible and strives to minimize its environmental footprint through waste reduction and energy efficiency initiatives. The company also places a high priority on ethical business practices and community involvement, contributing to various social causes to improve the quality of life in the communities where it operates.

Whether you're looking for cutting-edge technology in a mattress or the dependable comfort of a traditional innerspring, Sealy offers a variety of products to help you find the perfect night's sleep.

For more information, please visit www.sealycanada.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 type of core does this mattress use (foam, latex, or coils)?

This cooling mattress uses a support core made from either coils, latex, or foam, paired with comfort layers and fabrics designed for better temperature regulation. Check the construction section to see how the core type and cooling features combine...

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...

Is this mattress durable enough for nightly stomach sleeping?

This mattress is constructed with dense support layers and resilient comfort materials designed to withstand repeated pressure at typical stomach-sleeper contact points. Using a supportive base, rotating the mattress as recommended, and protecting it...

Is this full size mattress comfortable for everyday use?

This full size mattress is designed for regular nightly use with a balance of comfort and support suitable for its intended sleeper group (such as teens, single adults, couples, or guests). Check the firmness level, materials, and customer reviews on...

What firmness options do Sealy mattresses come in?

Sealy mattresses are typically available in multiple firmness options, including plush/soft, medium, and firm, and occasionally extra-firm or ultra-plush depending on the collection. This makes it easier to match a Sealy mattress to your sleep position...

What sizes do Sealy mattresses come in?

Sealy mattresses are commonly available in standard sizes such as Twin, Twin XL, Full/Double, Queen, King, and sometimes California King. Availability of specific sizes can vary by model and collection, so always confirm which sizes are offered for ...

Is this full size mattress compatible with an adjustable base?

Many foam and hybrid full size 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...

What kind of foundation do I need for a Sealy mattress?

Sealy mattresses typically require a supportive, level foundation such as a platform bed, slatted frame with appropriate spacing, adjustable base, or compatible box spring. Using the correct foundation helps maintain proper support, reduces sagging, ...

What is special about Sealys support systems?

Many Sealy mattresses use targeted support technologies that reinforce the center third of the mattress or key zones to support the heaviest parts of your body. This can help maintain better spinal alignment and reduce sagging in areas like the hips...

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...

Are Sealy mattresses good for all sleep positions?

Sealy designs mattresses for a variety of sleep positions by offering different firmness options and support systems. Side sleepers often prefer Sealy models with more cushioning, while back and stomach sleepers may prefer medium or firmer Sealy mattresses...

Is this mattress better 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.

How should I care for my Sealy mattress?

Use a mattress protector to guard against spills and stains, keep the mattress on a proper foundation, and follow Sealy's recommendations for rotating the mattress if applicable. Avoid jumping on the bed, do not bend or fold the mattress excessively...

Is this mattress a true tight top or does it have extra cushioning on top?

This mattress is constructed as a true tight top, with comfort layers integrated directly under a flat, uniform cover and no separate pillow or Euro-top pad. You can see the smooth, traditional surface in the product images and description, which distinguishes...

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 ...

What type of mattress protector should I use that wont feel hot or noisy?

Look for waterproof protectors made with soft, breathable fabrics and a quiet backing layer. Modern protectors are often designed to feel like a regular sheet while still blocking liquids and minimizing crinkling sounds when you move at night.

Is this Sealy mattress compatible with an adjustable base?

Several Sealy mattresses are designed to be compatible with adjustable bases and can bend and flex as the base moves. Check the product description for notes on adjustable base compatibility; if listed as compatible, you can pair this mattress with ...

What edge support technology does this mattress use?

This mattress uses specific edge support features such as firmer perimeter coils, high-density foam rails, or both to reduce roll-off and make the sides more supportive. See the construction and materials section for a description of the edge support...

Does this tight top mattress have cooling features?

This tight top mattress incorporates materials and design elements such as breathable cover fabrics, ventilated foams, or coil support to help manage temperature. Check the product description for specific cooling features included in this model.

How does this edge support mattress compare to your other models for perimeter stability?

This mattress is engineered with dedicated edge reinforcement and ranks among our stronger options for perimeter stability. Compare its construction details, firmness, and customer feedback with other models if you're looking to balance edge support...

Is this edge support mattress comfortable across the entire surface, not just the center?

This mattress is designed to provide consistent comfort across the surface, with reinforced edges to keep the perimeter from collapsing. Review the firmness rating and customer feedback to see how sleepers experience comfort from the middle out to the...

Do Sealy mattresses provide good back support?

Sealy designs many of their mattresses to emphasize proper support and spinal alignment, often with reinforced center zones and carefully tuned coil or foam systems. The level of support depends on the specific model and firmness, so it's important ...

Are Sealy mattresses suitable for kids and teens?

Many Sealy mattresses are well-suited for kids and teens thanks to their balanced support and everyday durability. A medium or medium-firm Sealy mattress in the appropriate size can provide good posture support for growing bodies and later transition...

Is this full size mattress suitable for everyday use or just for guests?

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

This Sealy mattress is designed with a specific firmness level and support system that will suit some sleep positions better than others. Check the comfort description and any guidance in the product details; many models list which sleep positions they...

Are Sealy mattresses good for couples?

Sealy offers many models that work well for couples, including hybrids and foams with good motion isolation and strong edge support. Couples should look for a Sealy mattress with a firmness level they both find comfortable and consider features like...

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 ...

Did you find what you were looking for?

Your question:

Your name:

get notification on email when the answer is ready

Your e-mail: