Adjustable Bases Marshall® Boxsprings Handcrafted Foundations Reflexion® Mattress Accessories

Marshall® boxsprings and foundations are handcrafted in Canada to give your mattress a stable, supportive base. Choose a low-profile 6 inch, high-profile 9 inch or slim 2 inch posture board to set your ideal bed height, with split options for larger sizes. Built to last and backed by a 10-year warranty with free next-day delivery in Toronto.

Complete your sleep setup with pillows, toppers, protectors, and more. These mattress accessories enhance comfort and extend mattress life.

Adjustable Bases Marshall® Boxsprings Handcrafted Foundations Reflexion® Accessories

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SEALY® Reflexion® Boost Adjustable Base
CLEARANCE LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless Remote
One-Touch Flat
Reprogrammable Favorite Preset
Foldable, Compact Design
Zero-Clearance Frame
Adjustable Legs
Child Lock
Battery Backup Lowers Bed Flat
650 lb Lift Capacity
Twin XL SOLD OUT
Double/Full SOLD OUT
Queen SOLD OUT
Compare at $1,999
King SOLD OUT
Out Of Stock
On Display:
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SEALY® Reflexion® Arc Adjustable Base
CLEARANCE LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless Remote
Dual-Zone Head & Foot Massage (2 Intensities)
Zero-Gravity Preset
TV Preset Position
One-Touch Flat
Reprogrammable Favorite Preset
Underbed LED Lighting
USB & USB-C Charging Ports
IdealArc Wall Glide
Deck-On-Deck Design
Battery Backup Lowers Bed Flat
850 lb Lift Capacity
Twin XL SOLD OUT
Double/Full SOLD OUT
Queen SOLD OUT
Compare at $3,399
King SOLD OUT
Out Of Stock
On Display:
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.

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