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

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NM 1.0 Rise Lifestyle Adjustable Base
FLASH SALE LIMITED STOCK NEW ARRIVAL
Head Articulation
Wired Remote
Foldable, Zero-Clearance Design
750 lb Lift Capacity
12″ Post Legs
Sync Cord Available (Split Sizes)
Headboard Bracket Available
King $750
Compare at $1,599
In-Stock Only 9 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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SERTA® baselogic™ BRONZE Adjustable Base
FLASH SALE LIMITED STOCK NEW ARRIVAL
Head Articulation
Wired Remote
Slim Profile Design
9” Solid Legs
Zero Clearance
Foldable
King $900
Compare at $1,499
In-Stock Only 9 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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NM 3.0 Advanced Lifestyle Adjustable Base
LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless 5-Button Remote
3-in-1 Adjustable Legs (6.5 / 10 / 13.5″)
Foldable & Safe-Locking Design
Battery-Powered Emergency Lowering
Tool-Free Assembly
Sync Wires Included (Twin XL)
King $940
Compare at $1,999
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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NM 5.0 Pro Lifestyle Adjustable Base
LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless 9-Button Remote with Flashlight
3 Programmable Memory Positions
3-in-1 Adjustable Legs (6.5 / 10 / 13.5″)
Slim 1″ Zero-Clearance Profile
Foldable Plywood-Deck Frame
Battery-Powered Emergency Lowering
King $1,026
Compare at $2,099
In-Stock Only 9 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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SERTA® baselogic™ SILVER Adjustable Base
FLASH SALE BEST IN CLASS LIMITED STOCK
Head & Foot Articulation
Wireless Remote
One Touch Flat Preset Position
Zero-Gravity Preset Position
Slim Profile Design
3-in-1 12” Adjustable Legs
Zero Clearance
Foldable
King $1,299
Compare at $1,999
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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NM 7.0 Elite Lifestyle Adjustable Base
LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless 17-Button Remote
App Control (Apple & Android)
4 Programmable Memory Positions
Zero-Gravity, Anti-Snore, TV & Lounge Presets
Head & Foot Massage with Timer
Dual USB Hubs (Type A & C)
LED Under-Bed Lighting
Child-Lock
Zero-Clearance Easy-Fit Frame
Battery Emergency Lowering
850 lb Capacity
King $1,242
Compare at $2,599
In-Stock Only 8 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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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 18
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SERTA® baselogic™ GOLD Adjustable Base
FLASH SALE LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Wireless Remote
One Touch Flat Preset Position
Zero-Gravity Preset Position
Single Massage
3 Memory Preset Positions
Slim Profile Design
Underbed Lighting
USB A & C Charging Ports
3-in-1 12” Adjustable Legs
Zero Clearance
Foldable
King $1,500
Compare at $2,399
In-Stock Only 4 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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NM 9.0 Ultra Lifestyle Adjustable Base
LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Adjustable Pillow Tilt & Lumbar Support
Wireless 20-Button Remote
App Control (Apple & Android)
4 Memory Positions + One-Touch Flat, Zero-Gravity & Anti-Snore
Massage: 3 Modes, 3 Intensities, Timer
Dual USB Hubs (Type A & C)
LED Under-Bed Lighting
Zero-Clearance Easy-Fit Frame
Battery Emergency Lowering
850 lb Capacity
King $1,804
Compare at $3,699
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
Only Pickup available to
M5H 2N1
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NM Duo Lifestyle Adjustable Base
LIMITED STOCK NEW ARRIVAL
Independent & Simultaneous Head Articulation
Simultaneous Foot Articulation
Independent Left & Right Massage with Timer
Dual 19-Button Remotes with Safety Lock
4 Programmable Positions (Anti-Snore & Zero-Gravity)
Dual USB Hubs (Type A & C)
Slim 3″ Zero-Clearance Profile
Battery Emergency Lowering
850 lb Capacity
King $1,723
Compare at $3,499
Backorder Available
On Display:
Estimated free delivery to M5H 2N1 on Tue, Aug 18
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 18
View Details
SERTA® baselogic™ PLATINUM Adjustable Base
FLASH SALE LIMITED STOCK NEW ARRIVAL
Head & Foot Articulation
Dual Massage
Wireless LCD Remote
Convenient Flat Button
Zero-Gravity Preset Position
Memory Preset Position
One Touch Flat Preset Position
White, Pink, and Brown Sound Machine
Ambient Under-Bed Lighting
USB A & C Charging Ports
Automatic Pillow Tilt
Zero Clearance
4-in-1 12” Adjustable Legs
Foldable
King $2,199
Compare at $3,299
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
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.