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SERTA® Perfect Comfort X™ 14.5" Luxury Firm Tight Top Mattress - King

Serta Perfect Comfort X mattresses deliver the next level of comfort and support, combining advanced memory foams, targeted multi-zone coil systems, and cooling technologies to provide a truly luxurious sleep experience.

Top Features

Add To Compare

– 2550 Series 5 ZoneActive™ Pocket Coil System

– Perfect Conform™ Graphite Memory Foam

– Cool Twist® Gel Memory Foam

– Perfect Conform™ Micro Coils

– CoolFeel Fabric™ w/ QuiltLoft™ Memory Foam

– Designed and Made in Canada

Our Price:

$1,657.00

Retail Price $3,399.00

In stock

Only 3 left

Mattress Size : King

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Boxspring

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Options

Standard 8" + $220.00

Low Profile 4" + $220.00

Platform 2" + $220.00

Options

High Profile 9" + $394.00

Low Profile 5" + $394.00

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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!

SERTA® Perfect Comfort X™ 14.5" Luxury Firm Tight Top Mattress - King

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Traditional, Pocket Coil, Hybrid, King Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-1

Traditional, Pocket Coil, Hybrid, King Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-2

Traditional, Pocket Coil, Hybrid, King Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-3

Traditional, Pocket Coil, Hybrid, King Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-4

Traditional, Pocket Coil, Hybrid, King Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-5

Traditional, Pocket Coil, Hybrid, King Size Mattress, Serta Mattress Sale, Buy in Toronto, Mississauga, Markham or Online-6

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Style	Traditional, Pocket Coil, Hybrid
Firmness	Firm
Coil Count	3230
Coil Type	2550 Series 5 ZoneActive™Pocket Coil System (8")
Core Type	Coils
Core Density	N/A
Height	14.5 Inches

Collection	Serta® Perfect Comfort X™
Model	Pixie 14.5" Luxury Firm Tight Top - King
Warranty	10 Year Warranty
Condition	Brand new, manufacturer sealed.

Comfort Scale

Soft
Medium
Firm
Extra Firm

Comfort IQ™: This mattress firmness is accurate and comparable to other firm mattresses. (7/10)

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

Serta Perfect Comfort X 14.5" Luxury Firm Tight Top Mattress - Your Gateway to Unmatched Sleep Quality

Redefine the way you sleep with the Serta Perfect Comfort X Tight Top Luxury Firm Mattress. Manufactured with precision in Canada, this hybrid marvel harmonizes advanced technology and premium materials to provide exceptional comfort, tailored support, and optimal thermal regulation. Experience the indulgence of a truly revitalizing rest every night with this exquisite addition to your sleep sanctuary!

Key Features

Exceptional Support System: Featuring the 2550 Series 5 ZoneActive Pocket Coil System, this mattress is engineered for perfect spinal alignment across five distinct support zones while minimizing motion transfer. Rest easy knowing you can move without disturbing your partner.
Adaptive Memory Foam: The innovative blend of Perfect Conform Graphite Memory Foam and Cool Twist Gel Memory Foam effortlessly contours to your unique body shape, alleviating stress on pressure points. This dynamic duo creates a serene sleeping environment for a peaceful night’s rest.
Innovative Cooling Features: Experience a cooler night's sleep with the state-of-the-art CoolFeel Fabric combined with a breathable QuiltLoft Memory Foam layer. Together, they promote optimal airflow and temperature control for a refreshing sleeping experience.
Micro Coil Comfort: The Perfect Conform Micro Coils deliver responsive support that adapts to every inch of your body, providing a plush yet supportive feel that lasts over time without compromising on durability.
Quality Crafted in Canada: Enjoy the assurance that this mattress is backed by Canada’s rigorous standards for quality assurance and craftsmanship, ensuring you receive a product that is both reliable and luxurious.

Benefits

Luxurious Comfort: Indulge in the enveloping softness of memory foam paired with strategically placed micro coils, cradling your body to ensure a divine sleeping experience.
Targeted Support Zones: Enjoy personalized comfort with five individual comfort zones that cater specifically to different body areas, enhancing your sleeping posture and maximizing relaxation.
Pressure Relief: Allow the Perfect Conform Graphite Memory Foam to relieve pressure from sensitive areas, facilitating deeper, more restorative sleep and a well-rested morning.
Temperature Regulation: Sleep through the night without overheating thanks to the mattress’s breathable materials, helping you maintain a comfortable environment free of night sweats.
Transformative Sleep: Rise rejuvenated each day with the thoughtful design and craftsmanship that characterizes this mattress, enabling a consistently refreshing sleep experience.

Ideal For

This mattress is an excellent choice for anyone seeking the perfect balance between firmness and softness. Especially suited for those living in areas with fluctuating temperatures, the Serta Perfect Comfort X guarantees a rejuvenating sleep experience, making it ideal for everyone wanting to elevate their nightly rest.

Details

Dimensions: 76″ x 80″ (inches) – 193cm x 203cm (centimeters)
Profile Height: 14.5 Inches
Firmness Level: Firm
Coil Count: 3230 in the innovative 2550 Series 5 ZoneActive Pocket Coil System
Comfort Layers: 1" Perfect Conform Graphite Memory Foam + 1" Cool Twist Gel Memory Foam + 1” Serta PillowSoft Foam
Support Layers: 1” Serta Support Foam + 1" Perfect Conform Micro Coils + 1/2” Serta Support Foam + 1/2” Serta Balanced Support Foam
Certifications: CertiPUR-US certified foams for peace of mind regarding quality and safety
Warranty & Guarantees: Full manufacturer's warranty, price match guarantee, 100 night sleep trial, with complimentary next day delivery available!

In conclusion, the Serta Perfect Comfort X Tight Top Luxury Firm Mattress is your ideal refuge for restorative sleep. Combining sumptuous comfort, steadfast support, and innovative cooling technologies, this mattress is thoughtfully designed to help you enjoy effortless slumber. Dive into a world of soothing rest and awaken your full potential each day!

Specifications

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, Sustainable Materials, Compatible with Adjustable Bed Base
Trending & Offers	New Arrival
Firmness	Firm
Coil Count	3230
Coil Type	2550 Series 5 ZoneActive™Pocket Coil System (8")
Coil Gauge	16/15.5/16
Core Type	Coils
Core Material	Heat-Tempered Drawn Spring Steel
Brands	Serta
Price Range	Luxury
Model	Pixie 14.5" Luxury Firm Tight Top - King
Collection	Serta® Perfect Comfort X™
Condition	Brand new, manufacturer sealed.
Warranty	10 Year Warranty
Sleep Position	Back Sleepers, Stomach Sleepers
Cover Material	CoolFeel Fabric™
Colour	Blue
Quilt	CoolFeel Fabric™ with PerfectPure™ Fibre and QuiltLoft™ Memory Foam
Comfort Layers	1" Perfect Conform™ Graphite Memory Foam + 1" Cool Twist® Gel Memory Foam + 1” Serta® PillowSoft® Foam
Support Layers	1” Serta® Support Foam + 1" Perfect Conform™ Micro Coils + 1/2” Serta® Support Foam + 1/2” Serta® Balanced Support Foam
Mattress Core	2550 Series 5 ZoneActive™ Pocket Coil System (8")
Mattress Height in Inches	14 .50 Inches
Additional Features	Featuring 5 support zones designed for full-body alignment with a combination of responsive coils and graphite-infused memory foam, plus cooling technology.
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
King Size Coil Count	3230
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)	14.5 in
Product Weight (lb)	175.200000
Product Length (cm)	203.2 cm
Product Width (cm)	193 cm
Product Height (cm)	36.8 cm
Product Weight (kg)	79.5 kg
Product Barcode	0690214184926
Product Code	850503361-1060
Product Model Code	SERTA-PIXIE
Product SKU	SERTA-PIXIE-KING
Product Category	Mattress
Product Sub Category Tier	Luxury
Product Type	Mattress - Pocket Coil
Product Sub Type	Traditional - Tight-Top

More Info.

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.

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 (24)

Customer Questions

What type of core does this mattress use (foam, latex, or coils)?

This cooling mattress uses a support core made from either coils, latex, or foam, paired with comfort layers and fabrics designed for better temperature regulation. Check the construction section to see how the core type and cooling features combine...

What specific temperature-regulating materials are used in this mattress?

This mattress uses a combination of temperature-regulating materials such as phase-change fabrics, gel- or graphite-infused foams, ventilated comfort layers, and/or breathable core designs to help stabilize your sleep temperature. See the product description...

What technology does this mattress use to provide lumbar zoning?

This mattress uses specific technologies such as firmer center-third coils, denser lumbar foams, or sculpted comfort layers to reinforce the lumbar region. See the construction and materials section for details on how the zoning is implemented in this...

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 I need to rotate or flip my mattress to keep the warranty valid?

Some warranties recommend rotating the mattress regularly to promote even wear, while others specify that the mattress should not be flipped. Check the care instructions in the warranty and on this product page. Following the recommended rotation schedule...

Is this firm mattress okay for everyday use or better for occasional sleep?

This firm mattress is designed for regular nightly use, with comfort and support features suited to sleepers who enjoy a firmer feel. If you plan to use it every night, review the materials, firmness description, and customer reviews to confirm that...

Is this king mattress supportive enough for heavier sleepers or couples?

Heavier sleepers and couples 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 clear weight capacity guidelines, and consider a medium...

Is this mattress a true tight top or does it have extra cushioning on top?

This mattress is constructed as a true tight top, with comfort layers integrated directly under a flat, uniform cover and no separate pillow or Euro-top pad. You can see the smooth, traditional surface in the product images and description, which distinguishes...

Do I need a mattress protector for a king mattress?

A mattress protector is highly recommended. It helps keep the king mattress clean by guarding against spills, sweat, dust, and allergens, and it can significantly extend the life of the mattress in primary bedrooms or guest rooms.

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 comfort and support technologies does this Serta mattress use?

This Serta mattress uses a combination of comfort and support technologies such as a coil support system, reinforced zones, and specialty comfort foams that may include memory foam or gel-infused foam. Check the product description for a breakdown of...

What edge support technology does this mattress use?

This mattress uses specific edge support features such as firmer perimeter coils, high-density foam rails, or both to reduce roll-off and make the sides more supportive. See the construction and materials section for a description of the edge support...

Is this Serta mattress better 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.

Is this thick mattress supportive enough for a heavier sleeper?

This thick mattress is built with a substantial support core and multi layer construction intended to handle regular adult use, including heavier sleepers. Review the firmness rating, material specs, and any weight guidelines on the product page to confirm...

Will this thick mattress make my bed too tall with my current frame and foundation?

A 14 inch or thicker mattress will significantly raise your bed height, especially on a tall frame or box foundation. Measure from the floor to the top of your current mattress and add the extra inches to see how high the new sleep surface will be before...

Is this thick mattress compatible with an adjustable base?

Some thick foam and hybrid mattresses are flexible enough for use on adjustable bases, but very tall or very firm models may not articulate as smoothly. Check the product description for adjustable base compatibility and follow the manufacturer guidance...

Is this firm mattress suitable for an adjustable base?

Many firm mattresses especially foam and hybrid models 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...

Is this mattress good for side-sleeping couples?

This mattress is designed to combine pressure relief for side sleepers with strong motion isolation, making it a good option for couples. Its construction helps cushion shoulders and hips while limiting how much one partner feels the other's movements...

What type of mattress is this (foam, latex, hybrid, or innerspring) and how does that affect motion transfer?

This low motion transfer mattress uses a specific core type such as foam, latex, hybrid, or pocket coil innerspring combined with motion-isolating comfort layers. Check the construction section to see how its design helps absorb movement while providing...

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

Is this king mattress compatible with an adjustable base?

Many foam and hybrid king 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...

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...

What is the exact height of this thick mattress?

This mattress is approximately the height listed on the product page, for example 14, 15 or more inches. Always check the specifications for the precise height for the size you select so you can confirm how it will fit with your frame, headboard and ...

Is there a weight limit for this thick mattress?

Many manufacturers provide recommended weight guidelines or limits for each model. Check the specifications and warranty information on the product page to see if there are stated limits so you can confirm that this thick mattress is designed to support...

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