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  • Over 5,000 Mattresses In Stock
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  • Everything Brand New and Sealed
  • Free Delivery On Orders Over $199

SEALY® Posturepedic Luxury® 13.5" Firm Hybrid Tight Top Mattress - King

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

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

– GelSense™ MAX Memory Foam

– SealySupport™ Gel HD Foam

– SupremeLoft™ Quilt featuring Silk & Wool

– SealyCool™ Fabric

– SolidEdge™ PRO Coil Edge

Our Price:
$1,221.00
Retail Price $2,499.00
In stock
Only 1 left
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Applicable Offers

SEALY® Posturepedic Luxury® 13.5" Firm Hybrid Tight Top Mattress - King
Style Traditional, Pocket Coil, Hybrid
Firmness Firm
Coil Count 1392
Coil Type SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
Core Type Coils
Core Density N/A
Height 13.5 Inches
Collection Sealy® Posturepedic® Luxury
Model Graydon - King
Warranty 10 Year Warranty
Condition Brand new, manufacturer sealed.
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress is slightly softer compared to other firm mattresses. (7/10)
Recommended For: Back Sleepers, Stomach Sleepers

Sealy Posturepedic Luxury 13.5" Firm Hybrid Tight Top Mattress - Elevate Your Sleep to New Heights!

Experience the pinnacle of restful slumber with the Sealy Posturepedic Luxury Firm Hybrid Tight Top Mattress. Crafted for all types of sleepers, this remarkable mattress features layers of sumptuous comfort and advanced support technologies. Enjoy a dreamy, cloud-like softness while benefit from the strategic pocket coil system that promises to cradle your body while minimizing motion disruptions. Transform your sleep routine and revel in the excellence of top-tier craftsmanship!

Key Features

  • SealyMAX Core System: Embrace unrivaled support with the SealyResponse PRO and SolidSupport Pocket Coils, featuring an impressive coil count of 1392 to ensure optimal spinal alignment and pressure point relief for revitalizing sleep.
  • GelSense MAX Memory Foam: This cutting-edge, gel-infused foam is designed to adapt to your unique body shape, providing tailored comfort that keeps you cradled and cozy throughout the night.
  • SealySupport Gel HD Foam: Experience precision support through movement and weight, ensuring a restful and undisturbed slumber, perfect for all sleeping positions.
  • SupremeLoft Quilt: Immerse yourself in luxury with a plush quilt crafted from a blend of silk and wool, creating an indulgently soft sleep surface.
  • SealyCool Fabric: Designed for enhanced breathability, this high-performance fabric helps maintain an ideal sleeping temperature, ensuring a refreshing night’s rest.
  • SolidEdge PRO Coil Edge: Benefit from robust edge-to-edge support and longevity, maximizing usable sleep space on your mattress.

Benefits

  • Enjoy undisturbed sleep with advanced motion isolation, perfect for couples or anyone who shares a bed with a restless sleeper.
  • Experience targeted pressure relief that aligns seamlessly with your body’s contours, promoting a healthier sleep posture.
  • Sleep cooler and more comfortably thanks to premium materials engineered for exceptional temperature regulation.
  • Feel confident in your investment with Sealy's renowned combination of superb quality and reliable performance.

Ideal For

  • People who demand firm support while accommodating diverse sleep positions, ensuring every night is tailored to their needs.
  • Couples looking for a quieter sleep space, enhanced by design features that minimize disturbances for uninterrupted rest.
  • Anyone wishing to combine extravagant comfort with cutting-edge support from one of the most trusted names in the industry.

Details

  • Dimensions: 76″ x 80″ (inches) | 193cm x 203cm (centimeters)
  • Profile Height: 13.5 Inches
  • Firmness: Firm
  • Warranty: 10 Year Limited Warranty
  • Guarantees: Free next day delivery, 100 night sleep trial, price match guarantee

With the Sealy Posturepedic Luxury Firm Hybrid Tight Top Mattress, your quest for unparalleled sleep comfort comes to a satisfying close. This mattress magnificently integrates advanced support with luxurious softness, ultimately defining what it means to sleep well. Don't miss the chance to transform your nightly retreat into an oasis of tranquility and unwavering comfort!

More Information
Mattress Size

King

Mattress Type

Traditional, 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 1392
Coil Type SealyMAX™ Core System featuring 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 Graydon - King
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 SupremeLoft™ Quilt featuring Silk & Wool
Comfort Layers 1" GelSense™ MAX Memory Foam + 1½" SealySupport™ Gel HD Foam + ¾" SealySupport™ HD Foam
Support Layers ½" SmartLatex™ + Zoned Pocket Coil Support + SolidEdge™ PRO Coil Edge
Mattress Core SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
Mattress Height in Inches 13.50 Inches
Additional Features More Pressure Relief, More Body Alignment, Motion Reduction
Certifications CertiPUR-US® certified foams.
Compatible With Adjustable Beds Yes
Vented Yes
Removable Cover No
Handles Yes
Care Instruction Spot clean. Mattress protector recommended.
Country of Origin Canada
Manufacturer Contact Information http://www.sealycanada.com/
King Size Coil Count 1392
King Size Dimensions 76" x 80" (inches) - 193cm x 203.2cm (centimeters)
Custom Sizes Available No
Product Length (inches) 80 in
Product Width (inches) 76 in
Product Height (inches) 13.5 in
Product Weight (lb) 163.100000
Product Length (cm) 203.2 cm
Product Width (cm) 193 cm
Product Height (cm) 34.3 cm
Product Weight (kg) 74 kg
Product Barcode 748369662940
Product Code 530406
Product Model Code SEALY-GRAYDON
Product SKU SEALY-GRAYDON-KING
Product Category Mattress
Product Sub Category Tier Luxury
Product Type Mattress - Pocket Coil
Product Sub Type Hybrid

SEALY Posturepedic Luxury Firm Hybrid Tight Top Mattress 23 - Spec

Strong. Durable. Supportive. Decades of R&D have led to patented technology that lies at the heart of Sealy Posturepedic.  Sealy’s Posturetech Coils adjust instantly to you, providing the right amount of support and comfort for anyone at a great price.

 

Sealy Mattresses are designed to last longer and give you more support.

 

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

 

Sealy provides high-quality sleep products – priced affordably – that are perceived as true values by the consumer with all the healthful benefits of a good night’s sleep.

 

For more information, please visit www.sealycanada.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
What is the difference between Sealy innerspring, foam, and mattresses?
Sealy innerspring mattresses use a coil support system with comfort layers on top, offering a more traditional, bouncy feel. Sealy foam mattresses rely on supportive and contouring foams for a more wrapped feel with strong motion isolation. Sealy hybrid...
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.
Are Sealy mattresses considered good quality?
Sealy mattresses are widely regarded as offering solid performance and value, especially in the mid-range segment. As with any brand, quality and features vary by collection and price level, so it's helpful to compare specific models, materials, and...
What types of Sealy mattresses are available?
Sealy offers several mattress types, including traditional innerspring, all-foam, and hybrid mattresses that combine coils and foam. Within those types, you'll usually find different comfort levels (plush, medium, firm) and upgraded collections with...
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...
Does this mattress have specific cooling features?
This hybrid mattress incorporates materials and design elements such as breathable cover fabrics, ventilated foams, gel-infused comfort layers, and an open coil core to help manage heat. Check the product description for specific cooling technologies...
How do I choose between different Sealy collections?
When comparing Sealy collections, look at the type of support system (coils vs foam vs hybrid), the level of targeted support or zoning, the thickness and type of comfort layers, and any added cooling or specialty features. Higher-tier Sealy collections...
Do Sealy mattresses sag?
Like all mattresses, Sealy models can develop some body impressions and wear over time, especially in high-use areas. Choosing a Sealy mattress with strong support materials, using a proper base, and rotating the mattress as recommended can help minimize...
Can this mattress be used long-term as my primary bed?
This low motion transfer mattress is designed for regular nightly use when matched with the right foundation and care. Review the durability details, warranty information, and recommended maintenance to see how it is intended to perform as a long-term...
What comfort and support technologies does this Sealy mattress use?
This Sealy mattress uses a combination of support and comfort technologies such as a coil support system, targeted reinforcement zones, and comfort foams that may include memory foam or gel-infused layers. Check the product description for a breakdown...
Is this Sealy mattress better suited 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.
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, ...
If I use the sleep trial, does that affect my warranty?
Yes, we offer a 100 night sleep trial with any mattress purchase.
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...
Is this mattress suitable for side, back, or stomach sleepers?
This hybrid 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 listed in the product details to see whether it is best for side...
What materials are in the comfort and support layers of this mattress?
This hybrid mattress uses a support core of pocketed coils paired with specific comfort materials such as memory foam, polyfoam, or latex to balance support, pressure relief, and temperature regulation. See the construction and materials section on ...
Are Sealy mattresses safe and low in emissions?
Sealy mattresses are generally designed to meet applicable safety and emissions standards for the regions where they are sold. Many models use foams that are tested for content and emissions, and Sealy publishes material and safety information for their...
Which Sealy mattress firmness is best for back or stomach sleepers?
Back and stomach sleepers usually do well on medium to firm Sealy mattresses that keep the hips and torso from sinking too deeply. These comfort levels help support the lower back and promote a more neutral spinal alignment during the night.
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.
Which Sealy mattress firmness is best for side sleepers?
Side sleepers often prefer Sealy mattresses in plush or medium comfort levels that offer more cushioning at the shoulders and hips. Models with thicker comfort layers or pressure-relieving foams can help reduce pressure points and improve comfort for...
How long does a Sealy mattress usually last?
With normal use and proper care, a quality Sealy mattress can last many years. Actual lifespan depends on the specific model, materials, the sleepers' weights, and how often the mattress is used; higher-end Sealy models with stronger support systems...
Will this mattress maintain its support and flexibility after years of use on an adjustable base?
This mattress is constructed with materials selected to maintain both support and flexibility when used on an adjustable base under normal conditions. Review the durability specs, warranty details, and care recommendations to understand its expected...
How should I care for and clean this firm mattress?
Use a mattress protector to guard against spills and stains, vacuum the surface occasionally to remove dust, and follow the manufacturer's spot-cleaning instructions for any accidents. Avoid harsh chemicals or soaking the mattress, and ensure it dries...
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...
How long is the warranty on this mattress?
This mattress includes a warranty of the length shown in the product details (for example, 10 years). The warranty terms explain exactly what is covered, how long non-prorated and prorated coverage lasts (if applicable), and what conditions apply.
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