Adjustable Bases Boxspring All

Loading recommendations...

NM® White Boxspring - Low Profile 4"
BEST IN CLASS TOP RATED
4" Solid Wood Pedestal Foundation
3/8" Quilted Border
Corner Guards
White Fabric
Works with all Twin XL Size Mattresses
Single/Twin $105
Twin XL $110
Double/Full $115
Queen $125
Compare at $299
Queen Split $210
King Split $220
In-Stock
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® White Boxspring - Platform 2"
BEST IN CLASS TOP RATED
2" Slated Wood Pedestal Foundation
3/8" Quilted Border
Corner Guards
White Fabric
Works with all Twin XL Size Mattresses
Single/Twin $105
Twin XL $110
Double/Full $115
Queen $125
Compare at $299
Queen Split $210
King Split $220
In-Stock
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® Black Boxspring - Low Profile 5"
BEST IN CLASS TRENDING
5" Slatted Wood Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with most Mattresses
Single/Twin $105
Twin XL $110
Double/Full $115
Queen $125
Compare at $299
Queen Split $210
King Split $220
In-Stock
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® Black Boxspring - High Profile 7"
FLASH SALE BEST IN CLASS
7" Slatted Wood Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with most Mattresses
Single/Twin $105
Twin XL $110
Double/Full $115
Queen $125
Compare at $299
Queen Split $210
King Split $220
In-Stock
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® Boxspring - Standard 9"
FLASH SALE BEST IN CLASS
9" Pedestal Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with all Springwall Mattresses
Single/Twin $123
Twin XL $131
Double/Full $140
Queen $149
Compare at $299
Queen Split $262
King Split $262
In-Stock
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® Boxspring - Low Profile 5"
FLASH SALE BEST IN CLASS
5" Pedestal Foundation
Quilted Border
Corner Guards
Dark Fabric
Works with all Springwall Mattresses
Single/Twin $123
Twin XL $131
Double/Full $140
Queen $149
Compare at $299
Queen Split $262
King Split $262
In-Stock
On Display:
Delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
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
Twin XL $1,049
Double/Full $1,099
Queen $1,099
Compare at $1,999
King $1,599
In-Stock Only 2 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
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
Twin XL $951
Double/Full $1,003
Queen $1,055
Compare at $2,299
King $1,242
Queen Split $980
In-Stock Only 1 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® 9.0 Ultra Lifestyle Adjustable Base
BEST SELLING LIMITED STOCK
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
Twin XL $1,229
Queen $1,380
Compare at $2,899
King $1,804
In-Stock Only 1 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
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
Twin XL $1,749
Double/Full $1,799
Queen $1,799
Compare at $3,399
King $2,399
On Display:
Order today to receive by Mon, Nov 30
View Details
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)
Twin XL $593
Double/Full $685
Queen $695
Compare at $1,499
King $940
In-Stock Only 1 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® 5.0 Pro Lifestyle Adjustable Base
BEST IN CLASS LIMITED STOCK
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
Twin XL $665
Double/Full $759
Queen $771
Compare at $1,699
King $1,026
In-Stock Only 3 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Nov 16on select sizes
Only Pickup available to
M5H 2N1
View Details

Showing of products

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.

Mattress Selector

See which mattress is best for you!

Try Now

Thousands in Stock

We have over 1,000 mattresses in stock.

Shop Now