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SEALY® Essentials 8" Medium Firm Tight Top Foam Mattress - Twin XL

Q: Is there a weight limit for this Twin XL mattress?

Most Twin XL mattresses list a recommended weight range or are designed to support typical teen and adult weights. Check the product specifications or warranty for any stated weight limits to ensure the mattress is suitable for the intended sleeper.

Sealy® Essentials mattresses provide reliable comfort and support at a budget-friendly price. This collection offers the perfect balance of innerspring support and cooling foam comfort, delivering Sealy quality to Canadians at great value.

Top Features

Add To Compare

– CleanProtect™ Fabric

– SealyLoft™ Quilt with Moisture Wicking Fibres

– CertiPUR-US™ SealySupport™ HD Foam

– CertiPUR-US™ SealySupport™ HD Core

– SealySupport™ HD Foam

Our Price: $355.00

$330.00

Retail Price $799.00

In stock

Only 5 left

Mattress Size : Twin XL

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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® Essentials 8" Medium Firm Tight Top Foam Mattress - Twin XL

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Traditional, Foam Core/No Coils, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Traditional, Foam Core/No Coils, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Traditional, Foam Core/No Coils, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Traditional, Foam Core/No Coils, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Traditional, Foam Core/No Coils, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Traditional, Foam Core/No Coils, Twin XL Size Mattress, Sealy Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

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Style	Traditional, Foam Core/No Coils
Firmness	Medium
Coil Count	N/A
Coil Type	N/A
Core Type	SealySupport™ HD Core
Core Density	1.8 lb/ft³
Height	8 Inches

Collection	Sealy® Essentials
Model	Teddi - 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 Essentials 8" Medium Firm Tight Top Foam Mattress - Twin XL | Discover the Secrets to Rejuvenating Sleep

Transform your nightly rest with the Sealy Essentials Tight Top Medium-Firm Foam Mattress. Engineered for optimal support and comfort, this mattress expertly fuses advanced sleep technology with exceptional craftsmanship. Its 8-inch profile provides a perfect balance, creating a cloud-like experience that will revitalize your sleep quality every single night.

Key Features

CleanProtect Fabric: Keeps your sleep surface fresh and hygienic by inhibiting the growth of micro-organisms, ensuring a clean and inviting atmosphere.
Sealyloft Quilt with Moisture-Wicking Fibres: Stay cool and dry as these innovative fibers pull away moisture, promoting comfort and airflow throughout the night.
CertiPUR-US SealySupport HD Foam: Experience unmatched support with high-density foam that offers the perfect mix of plush comfort and stability.
CertiPUR-US SealySupport HD Core: This resilient base layer conforms to your body, providing adaptive support while maintaining its shape and firmness.
Crafted in Canada: Embrace sustainability with this mattress made in Canada, utilizing domestic and imported parts for unparalleled quality.

Benefits

Medium-Firm Comfort: Ideal for those who enjoy a supportive sleeping surface with just enough give for a truly restful experience.
Long-Lasting Durability: Built with premium materials to provide years of comfort, this mattress is a wise investment in your sleep.
Enhanced Hygiene: Enjoy peace of mind as this mattress features CleanProtect and moisture-wicking technologies for a healthier sleep environment.

Ideal For

Eco-conscious sleepers looking for a mattress crafted from responsibly sourced materials.
Individuals who value innovative technology in their bedding to elevate sleep quality.
Anyone dedicated to finding a perfect blend of comfort and craftsmanship in their choice of mattress.

Details

Dimensions: 38″ x 80″ (96.5 cm x 203 cm) - Twin XL
Profile Height: 8 Inches
Firmness: Medium
Warranty: Full manufacturer's warranty protects your investment.
Guarantees: Benefit from free next day delivery, a price match guarantee, and a 100 night sleep trial.

Indulge in your best night's sleep with the Sealy Essentials Eurotop Foam Mattress, where comfort meets innovation in perfect harmony. Say goodbye to restless nights and embrace the rejuvenating rest that only a quality mattress can provide. Experience the ultimate luxury every night and wake up refreshed!

Specifications

More Information
Mattress Size	Twin XL
Mattress Type	Traditional , Foam Core/No Coils
Features	Low Motion Transfer , Edge Support, Moisture Wicking, Antimicrobial Fabrics, Compatible with Adjustable Bed Base
Trending & Offers	On Sale
Firmness	Medium
Core Type	SealySupport™ HD Core
Core Density	1.8 lb/ft³
Core Material	Polyurethane (polyfoam)
Brands	Sealy
Price Range	Great Value
Model	Teddi - Twin XL
Collection	Sealy® Essentials
Condition	Brand new, manufacturer sealed.
Warranty	5 Year Warranty
Sleep Position	Side Sleepers, Back Sleepers, Stomach Sleepers
Cover Material	CleanProtect™ Fabric
Colour	White, Blue
Quilt	SealyLoft™ Quilt with Moisture Wicking Fibres
Comfort Layers	SealySupport™ HD Foam
Support Layers	SealySupport™ HD Foam
Mattress Core	5" SealySupport™ HD Core
Mattress Height in Inches	8 .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 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)	8 in
Product Weight (lb)	48.300000
Product Length (cm)	203.2 cm
Product Width (cm)	96.5 cm
Product Height (cm)	20.3 cm
Product Weight (kg)	21.9 kg
Product Code	531615
Product Model Code	SEALY-TEDDI
Product SKU	SEALY-TEDDI-TWINXL
Product Category	Mattress
Product Sub Category Tier	Value
Product Type	Mattress - Foam Core
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.

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 (29)

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...

What accessories work well with Sealy mattresses?

Commonly paired accessories for Sealy mattresses include supportive foundations or adjustable bases, quality mattress protectors, appropriately sized sheets, and pillows matched to your sleep position. Choosing the right accessories helps you get the...

Does this mattress have zoned support that benefits back sleepers?

This mattress includes zoned support that is slightly firmer under the hips and lower back and a bit more forgiving under the shoulders. This can be particularly helpful for back sleepers, as it encourages better spinal alignment while still allowing...

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...

Does this Twin XL mattress come rolled or boxed?

Many modern Twin XL 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 fully.

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...

Can this Twin XL mattress be used as part of a split king setup?

Many Twin XL mattresses are designed to be paired with a second Twin XL to create a split king. Check the product details for any notes about split king compatibility and confirm that the mattress thickness and construction match if you're buying two...

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.

Does this mattress come with a trial or comfort guarantee?

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

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...

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 ...

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...

Is there a weight limit for this Twin XL mattress?

Are Sealy mattresses a good choice for guest rooms?

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.

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...

Is this Twin XL 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 Twin XL mattresses described as medium or medium-soft with contouring comfort layers that adapt to the body's curves.

Is this mattress an all-foam model or a hybrid with springs?

This mattress is an all-foam design, built entirely with foam layers for both support and comfort, without any metal coil support system. You can confirm this in the construction and materials section, which will list only foam and related comfort layers...

How long does it take for a Twin XL mattress to fully expand after unboxing?

Most boxed Twin XL 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 mattress materials can affect expansion time; check the manufacturer...

Is this mattress suitable if I have allergies or asthma?

This mattress is designed to resist certain microbial growth on the surface, which may support a cleaner sleep environment. If you have allergies or asthma, review the full materials list and consider using allergen-proof encasements and speaking with...

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...

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 ...

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 ...

Does this Twin XL mattress have strong edge support?

Many Twin XL mattresses include reinforced edges or sturdier coils around the perimeter to prevent roll-off and make it more comfortable to sit on the side of the bed. Check the product description for references to edge support or perimeter reinforcement...

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...

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...

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...

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