Twin Size - Serta - Most Popular Mattresses in Canada

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SERTA® Modern Series™ 10" Extra-Firm Gel Foam Mattress
TOP RATED LIMITED STOCK
EX-FIRM
10 Inch Model with Double Layers of Comfort
Serta CoolWick Breathable Cover
PureComfort Gel Foam with PureComfort Foam Support Core
Designed and Built in Canada
Single/Twin $537
Compare at $1,299
In-Stock Only 1 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 4
Only Pickup available to
M5H 2N1
View Details
SERTA® Modern Series™ 8" Medium Firm Gel Foam Mattress
BEST IN CLASS TOP RATED LIMITED STOCK
MEDIUM
8 Inch Model with Double Layers of Comfort
Serta CoolWick Breathable Cover
PureComfort Gel Foam with PureComfort Foam Support Core
Designed and Built in Canada
Single/Twin $431
Compare at $1,099
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Modern Series™ 10" Medium Firm Gel Foam Mattress
TOP RATED LIMITED STOCK
MEDIUM
10 Inch Model with Double Layers of Comfort
Serta CoolWick Breathable Cover
PureComfort Gel Foam with PureComfort Foam Support Core
Designed and Built in Canada
Single/Twin $537
Compare at $1,299
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Sleeper® 13.5" Firm Pillow Top Mattress
CLEARANCE FLASH SALE TOP RATED
FIRM
850 Edition Custom Support Zoned Coil System
CoolFeel Fabric™
Serta® Antimicrobial Fibre
Cool Twist® Gel Memory Foam
Serta® Support Foam
Designed and Made in Canada
Single/Twin $414
Compare at $1,799
In-Stock Only 1 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 4
Only Pickup available to
M5H 2N1
View Details
SERTA® Perfect Sleeper® Premium 14" Extra-Firm Tight Top Mattress
CLEARANCE FLASH SALE BEST IN CLASS
EX-FIRM
1000 Series 3-Zoned Coil System
CoolFeel Fabric™
Serta® Antimicrobial Fibre
Cool Twist® Gel Memory Foam
Serta® Support Foam
Designed and Made in Canada
Single/Twin $449
Compare at $1,999
In-Stock Only 1 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 4
Only Pickup available to
M5H 2N1
View Details
SERTA® Perfect Day™ 10" Firm Tight Top Mattress
LIMITED STOCK NEW ARRIVAL
FIRM
800 Serta® StablEdge™ 3-Zone Coil System
Serta® Anti-Microbial Knit Cover
Serta® PillowSoft™ Foam
Serta® Gel Support Foam
10 Year Warranty
Made In Canada
Single/Twin $417
Compare at $999
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Day™ 12" Plush Euro Top Mattress
LIMITED STOCK NEW ARRIVAL
PLUSH
800 Serta® StablEdge™ 3-Zone Coil System
Serta® Anti-Microbial Knit Cover
Cool Twist® Gel Memory Foam
Serta® Gel Comfort Foam
10 Year Warranty
Made In Canada
Single/Twin $551
Compare at $1,399
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Day™ 12" Firm Euro Top Mattress
LIMITED STOCK NEW ARRIVAL
FIRM
800 Serta® StablEdge™ 3-Zone Coil System
Serta® Anti-Microbial Knit Cover
Cool Twist® Gel Memory Foam
Serta® Gel Support Foam
10 Year Warranty
Made In Canada
Single/Twin $551
Compare at $1,399
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Sleeper® Celebrate 25th Anniversary 14.5" Firm Super Pillow Top Hybrid Mattress
LIMITED STOCK NEW ARRIVAL
FIRM
1100 3-Zoned Coil System
CoolFeel™ PE Fabric
Cool Twist® Gel Memory Foam
Serta® Support Gel Foam
10 Year Warranty
Made In Canada
Single/Twin $678
Compare at $1,699
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Sleeper® Celebrate 25th Anniversary 14.5" Plush Super Pillow Top Hybrid Mattress
LIMITED STOCK NEW ARRIVAL
PLUSH
1100 3-Zoned Coil System
CoolFeel™ PE Fabric
Cool Twist® Gel Memory Foam
Serta® Comfort Gel Foam
10 Year Warranty
Made In Canada
Single/Twin $678
Compare at $1,699
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Sleeper® 14.5" Medium Tight Top Mattress
LIMITED STOCK NEW ARRIVAL
MEDIUM
1050 3-Zoned Coil System
CoolFeel™ Plus Fabric
QuiltLoft™ Memory Foam
Cool Twist® Gel Memory Foam
Serta® Support Foam
10 Year Warranty
Made In Canada
Single/Twin $959
Compare at $2,399
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details
SERTA® Perfect Sleeper® 14" Plush Euro Top Mattress
LIMITED STOCK NEW ARRIVAL
PLUSH
950 3-Zoned Coil System
CoolFeel™ Fabric
PillowSoft® Foam
Cool Twist® Gel Memory Foam
10 Year Warranty
Made In Canada
Single/Twin $896
Compare at $2,199
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
View Details

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Upgrade your sleep at National Mattress

Discover a mattress that transforms your sleep into a truly rejuvenating experience. We offer a wide variety of options to suit every sleep style and preference, ensuring a better night's sleep.

Why Choose Us?

Variety: From plush to firm, we have options for every body type and sleep style.
Quality: Trusted brands and top-notch materials for long-lasting comfort.
Sleep Trials & Warranties: Enjoy peace of mind with flexible trials and warranties.
Expert Advice: Get personalized recommendations from our sleep specialists.

Mattress Selection Includes

Memory Foam: Contours to your body for personalized comfort and pressure relief.
Hybrid: Combines responsive springs with foam for balanced support and comfort.
Innerspring: Provides firm support, bounce, and cooling airflow.
Latex: Hypoallergenic, eco-friendly, and exceptionally comfortable.
Adjustable Beds: Customize your sleep position for optimal comfort.