Sealy - King Sheets, Protectors, Box Springs & Bedding - Mattress Accessories in Canada

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SEALY® Boxspring - High Profile 9"
FLASH SALE TOP RATED LIMITED STOCK
9" Pedestal Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with all Sealy Mattresses
King $358
Compare at $799
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 25
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SEALY® Reflexion® Plus Adjustable Base
LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless Backlit Remote
Personalized Zero-Gravity Preset
2 Programmable Memory Positions
Dimmable Underbed LED Lighting (3 Levels)
Dual USB Charging (Type A & C)
4-Height Adjustable Legs (3 / 6 / 9 / 12 in)
Zero-Clearance Deck (3.7 in Profile)
Foldable, Easy-Delivery Design
Battery Backup Lowers Bed Flat
Child Lock
Headboard Brackets Sold Separately
King $1,599
Compare at $2,899
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 25
View Details
SEALY® Reflexion® Ultra Adjustable Base
LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless Backlit Remote
Personalized Zero-Gravity Preset
2 Programmable Memory Positions
Full-Body Massage, Head & Foot (3 Intensities)
Massage Timer (10 / 20 / 30 Min)
Pillow Tilt
Lumbar Support
Dimmable Underbed LED (3 Levels)
Dual USB Charging (Type A & C)
Side Mattress Retainer Bars
4-Height Adjustable Legs (3 / 6 / 9 / 12″)
Zero-Clearance (5″ Profile)
Foldable, Easy-Delivery Design
Headboard Brackets Included
850 lb Lift Capacity
King $2,399
Compare at $4,299
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 25
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.