Mattress Sealy® All

Sealy mattresses are engineered for dependable, body-aligning support — many featuring Posturepedic Technology that reinforces the centre third where you need it most. Compare every option below by feel, size, and price.

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SEALY® Posturepedic® 800 Series 14" Plush Euro Top Mattress
BEST IN CLASS BEST SELLING TOP RATED
PLUSH
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
Single/Twin $533
Twin XL $595
Double/Full $610
Queen $681
Compare at $1,599
King $964
In-Stock Only 5 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Essentials 10.5" Medium Firm Eurotop Foam Mattress
BEST IN CLASS BEST SELLING TOP RATED
MEDIUM
CleanProtect™ Fabric
SealyLoft™ Quilt with Moisture Wicking Fibres
CertiPUR-US™ SealySupport™ HD Foam
CertiPUR-US™ SealySupport™ HD Core
SealySupport™ HD Foam
Single/Twin $432
Twin XL $478
Double/Full $486
Queen $505
Compare at $1,199
King $655
In-Stock Only 5 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Essentials 11" Medium Firm Tight Top Mattress
BEST IN CLASS TOP RATED LIMITED STOCK
MEDIUM
CleanProtect™ Fabric
SealyLoft™ Quilt with Moisture Wicking Fibres
CertiPUR-US™ SealySupport™ HD Foam
Posture Touch® Pocket Coils
EssentialEdge™ Coil Support
Single/Twin $409
Twin XL $423
Double/Full $462
Queen $505
Compare at $1,199
King $675
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 25
View Details
SEALY® Posturepedic® Natural Origins 16" Plush Euro Top Latex Mattress
BEST IN CLASS LIMITED STOCK
PLUSH
OEKO-TEX Certified BioGel Latex
SealyCool Fibres with Silk & Wool
Organic Cotton Infused with Bamboo
Targeted ComfortSense Memory Foam
SealySupport HD Core
CertiPUR-US® Approved Foam
Single/Twin $976
Twin XL $1,068
Double/Full $1,084
Queen $1,161
Compare at $2,699
King $1,495
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Posturepedic® Natural Origins 13.5" Firm Tight Top Latex Mattress
BEST SELLING LIMITED STOCK
FIRM
OEKO-TEX Certified BioGel Latex
SealyCool Fibres with Silk & Wool
Organic Cotton Infused with Bamboo
Targeted ComfortSense Memory Foam
SealySupport HD Core
CertiPUR-US® Approved Foam
Single/Twin $890
Twin XL $926
Double/Full $940
Queen $998
Compare at $2,399
King $1,322
In-Stock Only 6 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Cocoon™ 10" Firm Memory Foam Mattress
LIMITED STOCK
FIRM
Premium Fabric Cover
Perfect Fit Memory Foam
Personalized Comfort Layer
Essential Support Foam
10 Year Warranty
Twin XL $759
Double/Full $820
Queen $926
Compare at $2,199
King $1,273
In-Stock Only 6 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Cocoon™ 8" Medium Firm Memory Foam Mattress
LIMITED STOCK
MEDIUM
Premium Fabric Cover
Perfect Fit Memory Foam
Personalized Comfort Layer
Essential Support Foam
10 Year Warranty
Single/Twin $505
Twin XL $553
Double/Full $610
Queen $711
Compare at $1,699
King $1,025
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Cocoon™ 10" Plush Memory Foam Mattress
LIMITED STOCK
PLUSH
Premium Fabric Cover
Perfect Fit Memory Foam
Personalized Comfort Layer
Essential Support Foam
10 Year Warranty
Twin XL $759
Double/Full $820
Queen $926
Compare at $2,199
King $1,273
In-Stock Only 4 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Posturepedic Luxury® 13.5" Medium Firm Hybrid Mattress
LIMITED STOCK
MEDIUM
SealyCool™ Fabric Premium Ultra-Stretch Cover
Silhouette™ Memory Foam
SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
SolidEdge™ PRO Coil Edge
Sealy ComfortSense™ Memory Foam with SealyCool™
Zoned Pocket Coil Support
Twin XL $1,404
Double/Full $1,435
Queen $1,515
Compare at $3,599
King $1,812
In-Stock Only 4 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Essentials 11.5" Firm Eurotop Mattress
BEST IN CLASS BEST SELLING TOP RATED
FIRM
CleanProtect™ Fabric
SealyLoft™ Quilt with Moisture Wicking Fibres
CertiPUR-US™ SealySupport™ HD Foam
Posture Touch® Pocket Coils
EssentialEdge™ Foam Support
Single/Twin $455
Twin XL $478
Double/Full $533
Queen $568
Compare at $1,399
King $845
In-Stock Only 9 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Posturepedic Luxury® 14.5" Firm Hybrid Mattress
LIMITED STOCK
FIRM
SealyCool™ Fabric Premium Ultra-Stretch Cover
Silhouette™ Memory Foam
SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils
SolidEdge™ PRO Coil Edge
Sealy ComfortSense™ Memory Foam with SealyCool™
Zoned Pocket Coil Support
Twin XL $1,577
Double/Full $1,609
Queen $1,694
Compare at $3,999
King $1,990
In-Stock Only 8 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
Only Pickup available to
M5H 2N1
View Details
SEALY® Posturepedic® 800 Series 13" Medium Firm Euro Top Mattress
BEST IN CLASS TOP RATED TRENDING
MEDIUM
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
Single/Twin $491
Twin XL $566
Double/Full $575
Queen $642
Compare at $1,499
King $904
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 25
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.

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