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SEALY® Posturepedic® Plus 1000 Series 11.5" Firm Tight Top Mattress - Double/Full

Sealy® Posturepedic® Plus elevates the trusted Posturepedic support with enhanced features and luxury materials. Enjoy deeper pressure relief, sturdier coils, and cooling upgrades in this collection – perfect for Canadians seeking an upgraded sleep experience.

Top Features

Add To Compare

– CleanProtect™ Cover

– SealyAir™ Fibres

– CertiPUR-US™ SealyComfort™ Gel HD Foam

– SealyResponse™ HD Pocket Coils

– StableEdge™ HD

– PROBACK® Quilt with Targeted GelBoost™ HD Memory Foam

Our Price:

$642.00

Retail Price $1,299.00

Out of stock

Mattress Size : Double/Full

View All Sizes

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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® Plus 1000 Series 11.5" Firm Tight Top Mattress - Double/Full

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

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

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

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

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

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

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Style	Traditional, Pocket Coil, Hybrid
Firmness	Firm
Coil Count	846
Coil Type	SealyResponse™ HD Pocket Coil
Core Type	Coils
Core Density	N/A
Height	11.5 Inches

Collection	Sealy® Posturepedic® Plus
Model	Julien - 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 Plus 1000 Series 11.5" Firm Tight Top Mattress - Elevate Your Sleep Experience with Unmatched Comfort!

Discover the SEALY Posturepedic 1000 Series Tight Top Firm Mattress, meticulously crafted to redefine your nightly rest. This exceptional mattress combines luxurious materials and advanced technologies, delivering the ideal balance of support and indulgence. Experience transformative sleep and wake up rejuvenated, ready to seize the day with newfound energy!

Key Features

CleanProtect Cover: Enjoy a beautifully fresh sleeping surface with our specialized antibacterial fabric cover, designed to reduce harmful bacteria and maintain cleanliness for your peace of mind.
SealyAir Fibres: Benefit from ventilation and breathability with adaptive fibres, ensuring a consistently comfortable and refreshing environment as you move through the night.
CertiPUR-US SealyComfort Gel HD Foam: Dive into luxurious comfort with high-density gel foams that mold to your body, offering personalized cushioning for a blissfully serene sleep experience.
SealyResponse HD Pocket Coils: Designed with individually wrapped coils, this mattress minimizes motion transfer, allowing you and your partner to enjoy uninterrupted sleep, night after night.
SolidEdge HD: Featuring a reinforced foam border, this design maximizes your sleep surface and provides solid edges for ease of getting in and out of bed.
PROBACK Quilt with Targeted GelBoost HD Memory Foam: Indulge in a quilt that adapts seamlessly to your shape with gel-infused memory foam for a custom-fit feel that cradles you in comfort.

Benefits

Ultimate Comfort: Experience the indulgence of cloud-like softness that revitalizes you nightly, thanks to thoughtful engineering and premium components that prioritize your comfort.
Long-lasting Quality: Constructed with meticulous care, this mattress blends domestic and imported materials to guarantee durability and consistent performance over time.
Exceptional Motion Isolation: Our advanced pocket coil system significantly reduces motion transfer, so you can rest undisturbed, even if your partner tosses and turns.

Ideal For

This versatile mattress serves as the ultimate choice for sleepers of all styles, whether you prefer to lie on your side, back, or stomach. Suitable for both adults and teens, it adapts effortlessly to your sleeping habits and preferences.

Details

Dimensions: 54″ x 75″ (137cm x 190.5cm)
Profile Height: 11.5 Inches
Firmness: Firm
Warranty: Comprehensive manufacturer's warranty
Guarantees: Free next day delivery, 100 night sleep trial, and a price match guarantee

Crafted with pride in Canada, the SEALY Posturepedic 1000 Series Tight Top Firm Mattress sets a new standard for sleep comfort. With a harmonious blend of thoughtful features, luxuriant materials, and carefully engineered support, prepare to indulge in a restful night’s sleep like never before. Elevate your sleep routine and indulge in the serenity you deserve every single night!

Specifications

More Information
Mattress Size	Double/Full
Mattress Type	Traditional , Pocket Coil, Hybrid
Features	Cooling Technology , Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Antimicrobial Fabrics, Compatible with Adjustable Bed Base
Trending & Offers	Limited Stock
Firmness	Firm
Coil Count	846
Coil Type	SealyResponse™ HD Pocket Coil
Coil Gauge	13 3/4
Core Type	Coils
Core Material	Heat-Tempered Drawn Spring Steel
Brands	Sealy
Price Range	Premium
Model	Julien - Double/Full
Collection	Sealy® Posturepedic® Plus
Condition	Brand new, manufacturer sealed.
Warranty	10 Year Warranty
Sleep Position	Back Sleepers, Stomach Sleepers
Cover Material	CleanProtect™ Fabric
Colour	White, Grey
Quilt	SealyAir™ Fibres
Comfort Layers	0.75" SealyComfort™ HD Foam + 2" SealyComfort™ Gel HD Foam
Support Layers	PROBACK® Quilt with Targeted GelBoost™ HD Memory Foam
Mattress Core	SealyResponse™ HD Pocket Coil with SolidEdge™ HD + 1.25" SolidBase™
Mattress Height in Inches	11 .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	846
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)	11.5 in
Product Weight (lb)	92.500000
Product Length (cm)	190.5 cm
Product Width (cm)	137.2 cm
Product Height (cm)	29.2 cm
Product Weight (kg)	42 kg
Product Code	531816
Product Model Code	SEALY-JULIEN
Product SKU	SEALY-JULIEN-DOUBLEFULL
Product Category	Mattress
Product Sub Category Tier	Premium - Level 2
Product Type	Mattress - Pocket Coil
Product Sub Type	Traditional - Tight-Top

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.

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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.

Need help? 1‑800‑631‑4883 [email protected]

Product Questions (38)

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 technology is used on this mattress cover?

This mattress uses a specific antimicrobial technology such as a silver-infused fabric or proprietary antimicrobial treatment applied to the cover to help inhibit microbial growth. See the product description for details on the type of treatment used...

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

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

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...

Will this mattress hold its shape and support over time?

This pocket coil mattress is constructed with durable coils and comfort materials designed to maintain their feel and support under normal use. Review the durability details, warranty information, and care recommendations on the product page to see ...

Will this full size mattress fit my existing bed frame?

Most full size bed frames are designed for a mattress around 54 x 75. 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 full size 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...

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...

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 are the key layers in this mattress that reduce motion transfer?

This mattress uses specific comfort and support layers such as memory foam, transition foams, and/or pocketed coils to help absorb and isolate movement. See the construction and materials section for a layer-by-layer breakdown of how this model minimizes...

Is this full size mattress good for side sleepers?

Side sleepers usually prefer a mattress that relieves pressure at the shoulders and hips while keeping the spine aligned. Look for full size mattresses described as medium or medium-soft with comfort layers that contour to the body and cushion key pressure...

Is this Sealy mattress considered entry-level, mid-range, or premium?

This Sealy mattress falls into a specific tier within the Sealy lineup based on its materials, construction, and feature set. Check the product description and pricing relative to other Sealy models to see whether it is positioned as an entry-level, ...

How does this mattress compare to your other models?

This pocket coil mattress offers a particular combination of coil design, comfort layers, firmness, and price within our lineup. Compare its specifications and features with our other pocket coil and hybrid models to decide whether it provides the feel...

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 type of mattress is this (foam, hybrid, or innerspring), and how does that relate to its fabric?

This mattress uses antimicrobial fabric on the surface, combined with a specific support core such as foam, hybrid, or innerspring to provide its overall feel and support. The antimicrobial feature works at the fabric level, while the core type determines...

What type of protector and sheets do you recommend for this mattress?

For this cooling mattress, we recommend a breathable, moisture-wicking mattress protector and deep-pocket, natural-fiber fitted sheets that allow air to flow and don't compress the comfort layers excessively. Check the product recommendations or accessories...

If I use the sleep trial, does that affect my warranty?

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

Do I need a mattress protector for my Sealy mattress?

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

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...

Do I need to rotate or flip my Sealy mattress?

Most modern Sealy mattresses are one-sided and should not be flipped, but many can benefit from periodic rotation (head-to-foot) to promote more even wear. Always check the care instructions for your specific Sealy model to see whether rotation is recommended...

Can I use a Sealy mattress on a platform bed or slatted frame?

Many Sealy mattresses can be used on platform beds or slatted frames as long as the support surface is strong, stable, and properly spaced. Check the Sealy care and support guidelines for your model to make sure your foundation meets the requirements...

Does this full size mattress come rolled or boxed?

Many modern full size 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.

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 ...

Where does this mattress sit on your firmness scale?

This mattress is classified as firm within our lineup, meaning it offers a more supportive, less cushioned surface than our medium and plush models. Check the firmness scale or comfort description on the product page to see exactly where it sits compared...

Does this mattress have zoned support that benefits stomach sleepers?

This mattress includes zoned support that is firmer under the hips and lower back and slightly more forgiving under the shoulders and legs. For stomach sleepers, this can help keep the spine closer to neutral by preventing the midsection from sinking...

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.

In which rooms is this mattress best suited (primary, kids, guest)?

Is this mattress made with fabric on the surface?

Yes, this mattress features a cover made with antimicrobial fabric designed to inhibit the growth of certain microbes on the surface. Check the construction and materials section for details on the antimicrobial technology used in this model.

How does this mattress compare to your other models?

This hybrid mattress offers a particular combination of coil design, comfort layers, firmness, and price within our lineup. Compare its specifications and features with our other hybrid, foam, and innerspring models to decide whether it provides 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 ...

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...

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...

Which adjustable bases are recommended for use with this mattress?

This mattress is compatible with most standard adjustable bases that provide full, even support and meet the size and weight requirements. Consult the compatibility section or talk with our team for specific base recommendations that pair well with ...

Is this an authentic Sealy mattress?

This mattress is part of the official Sealy lineup and is sourced directly through authorized distribution channels. You can verify authenticity by checking the law tag, model name, and branding on the product and packaging, which should clearly show...

How does this mattress compare to your other models for bounce and feel?

This low motion transfer mattress emphasizes motion isolation, which may make it feel more stable and less bouncy than some of our other models. Compare its firmness, materials, and customer feedback with our more responsive mattresses if you prefer...

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...

Is the cost of shipping or inspection covered under this warranty?

Some warranties cover shipping or inspection costs, while others require the customer to pay a fee for pickup, return, or in-home inspection. Check the warranty details for this mattress to see who is responsible for any associated costs during a warranty...

Do Sealy mattresses use memory foam or gel foam?

Yes, many Sealy mattresses incorporate memory foam, gel-infused foams, or other specialty comfort layers in their designs. These materials can help with pressure relief, contouring, and temperature regulation, depending on the specific model and collection...

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