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Showing mattresses available in : Toronto GO
  • Over 5,000 Mattresses In Stock
  • Wholesale/Outlet Pricing
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  • Free Delivery On Orders Over $199

OPEN BAG - SERTA® Perfect Sleeper® Premium 14" Extra-Firm Tight Top Mattress - Twin XL

Serta Perfect Sleeper mattresses offer an exceptional balance of cushioning and support, featuring zoned coil systems and cooling memory foams to help Canadians achieve deeper, more refreshing sleep every night.

Top Features

– 1000 Series 3-Zoned Coil System

– CoolFeel Fabric™

– Serta® Antimicrobial Fibre

– Cool Twist® Gel Memory Foam

– Serta® Support Foam

–  Designed and Made in Canada

Our Price: $960.00
$624.80
Retail Price $1,999.00
In stock
Only 1 left
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Applicable Offers

OPEN BAG - SERTA® Perfect Sleeper® Premium 14" Extra-Firm Tight Top Mattress - Twin XL
Style Traditional, Pocket Coil, Hybrid
Firmness Extra Firm
Coil Count 544
Coil Type 1000 Series 3-Zoned Coil System
Core Type Coils
Core Density N/A
Height 14 Inches
Collection Serta® Perfect Sleeper®
Model Pearlescent Extra Firm Tight Top - Twin XL
Warranty 10 Year Warranty
Condition Open Bag Item - Clearance
Comfort Scale
  • Soft
  • Medium
  • Firm
  • Extra Firm
Comfort IQ™: This mattress firmness is accurate and comparable to other extra-firm mattresses. (10/10)
Recommended For: Back Sleepers

Serta Perfect Sleeper Premium 14" Extra-firm Tight Top Mattress - Twin XL

Experience the epitome of restful sleep with the Serta Perfect Sleeper Premium Twin XL mattress. This expertly crafted mattress merges plush luxury with unparalleled support, transforming your entire sleep experience. With Serta's innovative CoolFeel Fabric and the cutting-edge 1000 Series 3-Zoned Coil System, you can revel in a refreshing night of sleep, waking up rejuvenated and ready to seize the day!

Key Features

  • 1000 Series 3-Zoned Coil System: A pioneering coil design that delivers tailored support for your lumbar region and hips, providing exceptional comfort across every sleeping position while maintaining proper spinal alignment.
  • CoolFeel Fabric: Enjoy a uniquely soft, breathable cover that stays cool to the touch, contributing to a sleep environment that regulates your body temperature throughout the night.
  • Antimicrobial Protection: The Serta Antimicrobial Fibre actively protects against bacteria, dust mites, and allergens, ensuring a cleaner and healthier sleep sanctuary.

Benefits

  • Cooling Comfort: Infused with Cool Twist Gel Memory Foam, this mattress offers a rejuvenating cooling sensation while conforming to your body’s shape for an enveloping, cloud-like cushion that enhances your sleep quality.
  • Partner Peace: Engineered for minimal motion transfer, the advanced coil configuration allows you and your partner to sleep soundly without disruptions, ensuring peaceful nights and refreshed mornings.
  • Quality Assurance: Featuring CertiPUR-US certified foams, this mattress is made from premium materials free of harmful chemicals, letting you sleep soundly knowing you’re surrounded by safe, trustworthy craftsmanship.

Ideal For

The Serta Perfect Sleeper Premium Twin XL mattress is an excellent choice for individuals seeking superior support and firmness, particularly for back sleepers or those who appreciate a more traditional feel. Perfectly suited to address common sleep challenges, this mattress enhances overall comfort for Canadian sleepers who often deal with temperature fluctuations and partner disturbances.

Details

  • Dimensions: 38″ x 80″ (inches) – 96.5cm x 203cm (centimeters)
  • Profile Height: 14 Inches
  • Firmness Level: Extra Firm
  • Warranty: Comprehensive manufacturer's warranty included
  • Guarantees:
    • Free next-day delivery
    • Price match guarantee
    • 100 night sleep trial

Transform your nights with the Serta Perfect Sleeper Premium Extra Firm Tight Top Mattress, a masterpiece of design that promises deep relaxation and support. With its thoughtful construction and luxurious materials, you’ll look forward to drifting off into restful slumber each night. Embrace the journey to better sleep and invest in your well-being today!

More Information
Mattress Size

Twin XL

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

Clearance, Limited Stock

Firmness

Extra Firm

Coil Count 544
Coil Type 1000 Series 3-Zoned Coil System
Coil Gauge 16/15.5/16
Core Type Coils
Core Material Heat-Tempered Drawn Spring Steel
Brands Serta
Price Range Premium
Model Pearlescent Extra Firm Tight Top - Twin XL
Collection Serta® Perfect Sleeper®
Condition Open Bag Item - Clearance
Warranty 10 Year Warranty
Sleep Position Back Sleepers
Cover Material CoolFeel Fabric™
Colour White, Blue
Quilt CoolFeel Fabric™ with Antimicrobial Mattress Protection* + Serta® Antimicrobial Fibre
Comfort Layers 1” PillowSoft® Foam + 1/2” Serta® Support Foam + 1” Cool Twist® Gel Memory Foam
Support Layers 3” Serta® Support Foam + 1/2” Serta® Balanced Support Pad
Mattress Core 1000 Series 3-Zoned Coil System
Mattress Height in Inches 14.00 Inches
Additional Features The Perfect Sleeper®, in partnership with the National Sleep Foundation, helps solve the most common sleep problems: Tossing/turning, sleeping too hot or too cold, partner disturbance and more.
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 https://www.sertacanada.com
Single/Twin XL Size Coil Count 544
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) 14 in
Product Weight (lb) 84.600000
Product Length (cm) 203.2 cm
Product Width (cm) 96.5 cm
Product Height (cm) 35.6 cm
Product Weight (kg) 38.4 kg
Product Barcode 0690214167684
Product Code 850503111-1020
Product Model Code SERTA-PEARLESCENT
Product SKU SERTA-PEARLESCENT-TWINXL-OPENBAG
Product Category Mattress
Product Sub Category Tier Premium - Level 2
Product Type Mattress - Pocket Coil
Product Sub Type Traditional - Tight-Top
SERTA Perfect Sleeper Premium Tight Top Extra Firm Mattress  23 - Spec
SERTA Perfect Sleeper Premium Tight Top Extra Firm Mattress  23 - Spec 2
Serta is proud to be the manufacturer of the World’s Best Mattress™. Their commitment to quality has made them a leader in the industry, and they look forward to helping you find the right mattress so you can get a better night’s sleep for years to come.
Visit our Mississauga, Toronto, Markham, Kitchener, or Hamilton mattress outlet to view Serta mattresses on sale and special deals and outlet pricing offers!  All mattresses are brand new, sealed, with a full manufacturer’s warranty serviced by National Mattress Outlet.
For more than 80 years, Serta has been making consistent investments into the highest quality and most innovative features to ensure that every mattress set we manufacture delivers superior comfort and support.  Throughout its history, Serta has been an industry leader, offering many product “firsts” – including the world’s first-ever “tuftless” mattress. Today, Serta is proud to offer a variety of exclusive features including our patented Advanced Comfort Quilt® and Continuous Support® Innerspring.

 

For more information, please visit www.sertacanada.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 materials give this mattress its extra-firm feel?
This mattress uses a combination of extra-firm comfort foams and a robust support core such as high-density base foam or firm, high-gauge pocketed coils to create its extra-firm feel. The design limits sink-in and keeps the surface very flat; see the...
What type of protector and sheets do you recommend for this mattress?
For this temperature-regulating mattress, we recommend a breathable, moisture-wicking mattress protector and natural-fiber deep-pocket sheets that allow airflow and won't compress the comfort layers excessively. Check the product recommendations or ...
Will this mattress hold its shape over time?
This extra-firm mattress is engineered with durable support and comfort materials to help maintain its shape and feel for many years under normal use. Following the care and support guidelines on the product page will help you maximize its performance...
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 ...
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 type of core does this mattress use (foam, coils, or latex)?
This breathable mattress uses a support core made from foam, coils, latex, or a combination, paired with comfort layers and fabrics that promote airflow. Check the construction section to see how the core type and top materials work together to influence...
Is this tight top mattress suitable for my sleep position?
This tight top mattress has a specific firmness and support profile that will suit some sleep positions better than others. Check the comfort description and any recommended sleep positions in the product details to see whether it is ideal for side, ...
Is this Serta mattress suitable for side, back, or stomach sleepers?
This Serta mattress is built with a specific firmness and support profile that will suit some sleep positions better than others. Check the comfort description and recommended sleep positions listed in the product details to see whether it is best for...
Will this Twin XL mattress fit in my room?
Twin XL mattresses have a narrow footprint but extra length. Measure your room and any tight areas like doorways, hallways, or staircases, and compare those measurements with the mattress size and bed frame dimensions listed on the product page to ensure...
Does this firm mattress have strong edge support?
This firm mattress includes edge-support features such as reinforced coils or high-density foam rails to help reduce roll-off and make it more comfortable to sit or sleep near the edge. Check the product description for specific information on its edge...
Will this Serta mattress hold its shape over time?
This Serta mattress is constructed with support and comfort materials chosen to help maintain its shape and feel under normal use. Review the product details for information on the support system, foam densities, and care recommendations to get the ...
What motion isolation technologies are used in this mattress?
This mattress uses specific motion isolation features such as memory foam, high-density transition foams, and/or pocketed coils to help absorb movement. See the construction and materials section for a breakdown of how each layer contributes to reducing...
Will the temperature-regulating features in this mattress still be noticeable after a few years?
The most intense cool touch sensations may soften over time, but the mattress's core temperature-regulating design such as breathable materials, airflow-promoting cores, and phase-change layers should continue to help stabilize sleep temperature under...
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 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.
Is this mattress suitable for an adjustable base?
Many extra-firm mattresses especially foam and certain hybrid designs are compatible with adjustable bases and are built to bend and flex as the base moves. Check the product description for specific notes on adjustable base compatibility and follow...
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...
Is this Twin XL mattress supportive enough for a heavier sleeper?
Heavier sleepers typically need stronger support so they don't sink too deeply into the mattress. Check the product description for higher-density foams, reinforced coils, or weight capacity guidelines, and consider a medium-firm to firm feel for proper...
Where does this mattress sit on your firmness scale?
This mattress is categorized as extra-firm within our lineup, making it the firmest comfort level we offer. It provides more support and less surface cushioning than our firm, medium, or plush models; check the firmness scale on the product page to ...
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.
Will the fabric on this mattress still be effective after several years?
This mattress's antimicrobial fabric is designed to provide long-term benefits under normal use. Check the product details and care instructions for any information about expected durability or limitations related to the antimicrobial treatment over...
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