Boxspring - SealySupport™ - Serta® Perfect Sleeper® - Shop All Mattress Brands in Canada

Loading recommendations...

SEALY® Boxspring - High Profile 9"
FLASH SALE TOP RATED
9" Pedestal Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with all Sealy Mattresses
Single/Twin SOLD OUT
Twin XL $179
Double/Full SOLD OUT
Queen SOLD OUT
Compare at $399
Queen Split $302
King Split $358
In-Stock Only 1 left!
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Sep 30on select sizes
Only Pickup available to
M5H 2N1
View Details
SEALY® Boxspring - Low Profile 5"
FLASH SALE LIMITED STOCK
5" Low Profile Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with all Sealy Mattresses
Single/Twin $150
Twin XL SOLD OUT
Double/Full SOLD OUT
Queen SOLD OUT
Compare at $399
Queen Split $302
King Split SOLD OUT
In-Stock Only 1 left!
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Sep 30on select sizes
Only Pickup available to
M5H 2N1
View Details

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.