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SEALY® Posturepedic® 800 Series 13" Medium Firm Euro Top Mattress - Twin XL

Sealy® Posturepedic® mattresses are expertly designed to deliver targeted support for healthy sleep posture. This renowned collection combines sturdy coils and pressure-relieving foams to provide Canadians with deep, restorative comfort night after night.

Top Features

Add To Compare

– CleanProtect™ Fabric

– Quilt Stay True® Quilt with MoistureProtect™ Fibres

– CertiPUR-US™ SealySupport™ Gel HD Foam

– Posture Touch® Pocket Coils

– StableEdge™ HD

– Targeted Gel HD Foam

Our Price:

$525.00

Retail Price $1,099.00

In stock

Only 3 left

Mattress Size : Twin XL

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Boxspring

Without Boxspring

Mix-Match Boxspring

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Options

Standard 8" + $110.00

Low Profile 4" + $110.00

Platform 2" + $110.00

Options

High Profile 9" + $179.00

Low Profile 5" + $179.00

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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® 800 Series 13" Medium Firm Euro Top Mattress - Twin XL

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Euro-top/Pillow-Top, Pocket Coil, Hybrid, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Euro-top/Pillow-Top, Pocket Coil, Hybrid, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Euro-top/Pillow-Top, Pocket Coil, Hybrid, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Euro-top/Pillow-Top, Pocket Coil, Hybrid, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Euro-top/Pillow-Top, Pocket Coil, Hybrid, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Euro-top/Pillow-Top, Pocket Coil, Hybrid, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

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Style	Euro-top/Pillow-Top, Pocket Coil, Hybrid
Firmness	Medium
Coil Count	512
Coil Type	Posture Touch® Pocket Coils
Core Type	Coils
Core Density	N/A
Height	13 Inches

Collection	Sealy® Posturepedic®
Model	Fiero - Twin XL
Warranty	5 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 medium-firm mattresses.

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

Sealy Posturepedic 800 Series 13" Medium Firm Euro Top Mattress - Twin XL - Experience Luxury with Every Night's Rest

Step into a world of relaxation with the Sealy Posturepedic 800 Series 13" Medium Firm Euro Top Mattress. This premium mattress is expertly designed to blend comfort with support, catering to your every sleep need. With its medium-firm feel, it provides a perfect balance of softness that envelops you while ensuring that your spine remains aligned. Indulge in the luxurious, cloud-like sensation that awaits you each night, helping you to wake up refreshed and rejuvenated.

Key Features

Antibacterial CleanProtect Cover: Crafted with a unique fabric that actively repels bacteria, ensuring your sleep environment stays clean and fresh, night after night.
Moisture-Wicking Stay True Quilt: This innovative quilting technology draws moisture away from your body, providing a cool and comfortable sleep experience without interruptions.
SealySupport Gel HD Foam: Luxurious gel-infused foams deliver a delightful cooling touch, offering resilient support that molds perfectly to your body for a restful sleep.
Posture Touch Pocket Coils: Enjoy individualized support as each pocket coil adapts to your body's contours, reducing motion transfer for undisturbed sleep whether alone or with a partner.
StableEdge HD Foam Encasement: Enjoy the benefits of increased stability and a larger sleeping surface, preventing edge sagging while you rest.
Targeted Gel HD Foam Layer: Provides extra support exactly where you need it, ensuring optimal spinal alignment for a healthier night's sleep.

Benefits

Cleaner Sleep Environment: Enjoy peace of mind with the CleanProtect technology, reducing the risk of allergens and bacteria while you indulge in luxurious sleep.
Motion Isolation: The exceptional comfort layers mean you can move freely without disturbing your partner, ensuring a serene sleeping environment.
Durable Craftsmanship: With CertiPUR-US certified foams, trust that your mattress is both safe and built to withstand years of restful nights ahead.

Ideal For

Individuals and couples who prioritize a perfect blend of plush comfort and solid support, a sanctuary from the stresses of everyday life.
Those experiencing back pain, in need of a mattress that promotes proper alignment and diminishes discomfort through superior pressure relief.
Sleepers who appreciate the soothing and refreshing benefits of gel-infused materials designed to keep you cool for uninterrupted slumber.

Details

Dimensions: Twin XL (38″ x 80″ – 96.5cm x 203cm)
Profile Height: 13 Inches
Firmness Level: Medium
Warranty: Full manufacturer's warranty provided for peace of mind
Guarantees: Enjoy free next day delivery, a 100 night sleep trial, and a price match guarantee for added confidence in your purchase.
Manufactured in: Canada with both domestic and imported components, ensuring quality craftsmanship.

Ultimately, the Sealy Posturepedic 800 Series 13" Medium Firm Euro Top Mattress offers a luxurious sleep experience that combines quality craftsmanship with innovative design. With its comfortable yet supportive structure, you'll look forward to sinking into your bed every evening. This mattress represents a worthwhile investment in your personal comfort and well-being, promising rejuvenating sleep for years to come!

Specifications

More Information
Mattress Size	Twin XL
Mattress Type	Euro-top /Pillow-Top, Pocket Coil, Hybrid
Features	Cooling Technology , Temperature Regulating, Breathable, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Moisture Wicking, Antimicrobial Fabrics, Compatible with Adjustable Bed Base
Firmness	Medium
Coil Count	512
Coil Type	Posture Touch® Pocket Coils
Coil Gauge	13 3/4
Core Type	Coils
Core Material	Heat-Tempered Drawn Spring Steel
Brands	Sealy
Price Range	Premium
Model	Fiero - Twin XL
Collection	Sealy® Posturepedic®
Condition	Brand new, manufacturer sealed.
Warranty	5 Year Warranty
Sleep Position	Side Sleepers, Back Sleepers, Stomach Sleepers
Cover Material	CleanProtect™ Fabric
Colour	Grey
Quilt	Stay True® Quilt with MoistureProtect™ Fibres
Comfort Layers	3.5" SealySupport™ HD Foam
Support Layers	Targeted Gel HD Foam
Mattress Core	Posture Touch® Pocket Coil with Sealy StableEdge™ HD + 1.25" SolidBase™
Mattress Height in Inches	13 .00 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/
Single/Twin XL Size Coil Count	512
Single/Twin XL Size Dimensions	38" x 80" (inches) - 96.5cm x 203.2cm (centimeters)
Custom Sizes Available	No
Product Length (inches)	80 in
Product Width (inches)	38 in
Product Height (inches)	13 in
Product Weight (lb)	78.500000
Product Length (cm)	203.2 cm
Product Width (cm)	96.5 cm
Product Height (cm)	33 cm
Product Weight (kg)	35.6 kg
Product Code	531814
Product Model Code	SEALY-FIERO
Product SKU	SEALY-FIERO-TWINXL
Product Category	Mattress
Product Sub Category Tier	Premium
Product Type	Mattress - Pocket Coil
Product Sub Type	Eurotop/Pillowtop

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 (35)

Customer Questions

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...

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...

Does this mattress have zoned support that helps side sleepers?

This mattress includes zoned support, which is designed to be slightly firmer under the hips and lower back and softer around the shoulders. For side sleepers, this can help maintain better spinal alignment while still allowing the shoulders to sink ...

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...

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...

Will this mattress hold its shape and support over time?

This hybrid mattress is built with durable coils and comfort layers selected to maintain their feel and support under normal use. Review the durability details, warranty information, and care recommendations on the product page to see how to get the...

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 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 ...

What kind of foams are used in this Sealy mattress?

This Sealy mattress uses carefully selected comfort and support foams that may include standard polyfoam, memory foam, or gel-infused foam to help balance comfort, support, and temperature regulation. See the product's materials and construction section...

Are Sealy mattresses a good value for the price?

Sealy offers mattresses at a range of price points, from budget-friendly options to more feature-rich collections. Many customers find Sealy mattresses to be a good value because they balance brand reputation, comfort, and support with accessible pricing...

Is this Twin XL mattress comfortable for everyday use?

This Twin XL mattress is designed for regular, nightly use with a balance of comfort and support suitable for its intended sleeper group (such as teens, college students, guests, or adults). Check the firmness rating, materials, and customer reviews...

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, ...

Does this mattress come with a trial or comfort guarantee?

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

Will this Sealy mattress hold its shape over time?

This Sealy 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 about the support system, foam densities, and care recommendations...

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.

Is this Twin XL mattress compatible with an adjustable base?

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

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...

Is this Euro-top mattress better suited for a primary bedroom or a guest room?

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...

Who is Sealy and what are Sealy mattresses known for?

Sealy is a long-established mattress brand known for focusing on support, durability, and comfort across a wide range of price points. Their collections typically include traditional innerspring, hybrid, and advanced support designs aimed at providing...

What materials are in the pillow-top and support core of this mattress?

This pillow-top mattress uses specific comfort materials in the top layer such as foam, fiber, or latex along with a supportive base core made from coils or dense foam. See the construction and materials section on the product page for a detailed breakdown...

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...

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...

Will this mattress hold its shape over time?

This medium-firm mattress is built with durable support and comfort materials to help maintain its shape and feel for years under normal use. Following the care and support guidelines on the product page will help you get the best performance and longevity...

Are the components in this mattress cover tested or certified?

This mattress's antimicrobial fabric may be tested or assessed according to specific textile or safety standards. Check the product details or certifications section for any mentions of third-party testing, compliance with regulatory frameworks, or ...

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...

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...

Is this mattress designed for temperature regulation or just basic cooling?

This mattress is designed with temperature-regulating features such as phase-change fabrics, breathable layers, or heat-absorbing and releasing materials intended to smooth out temperature swings, not just cool you down. Check the construction and materials...

Are Sealy mattresses suitable for people with allergies?

Some Sealy mattresses feature covers and comfort materials that are more resistant to common allergens like dust mites, especially when used with a quality mattress protector. If you have specific allergies or sensitivities, review the materials list...

Does this Twin XL mattress sleep hot?

Temperature depends on the materials and cover. Mattresses with breathable fabrics, open-cell foams, cooling gels, or coil support cores tend to allow more airflow and feel cooler than dense, non-ventilated foams. Look for any cooling features listed...

Do I need a mattress protector for a Twin XL mattress?

A mattress protector is highly recommended. It helps keep the Twin XL mattress clean by guarding against spills, sweat, and allergens, and it can significantly extend the life of the mattress especially in dorms, kids' rooms, or guest spaces.

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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