King Default Category

King mattresses measure 76" × 80" — the widest standard size, giving each partner the same personal space as a twin. They're the top choice for couples who want maximum room, families who co-sleep, and larger master bedrooms. Compare every king option below by brand, feel, and price.

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NM® Orthopedic Classic 8" Firm Flippable Tight Top Mattress
FLASH SALE BEST IN CLASS
FIRM
Double Tempered Bonnel Coil with Edge Guard
Firm BioComfort™ Foam
Center & Lumbar Support
Dual Sided Cotton Support Quilt
5 Year Warranty
Made In Canada
Single/Twin $168
Twin XL $203
Double/Full $206
Queen $226
Compare at $499
King $251
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29
Only Pickup available to
M5H 2N1
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NM® HD+™ Core 6" Extra-Firm High Density Foam Mattress
BEST IN CLASS BEST SELLING
EX-FIRM
High Density Foam Core
High Density Foam Comfort Layer
Cotton Support Quilt
5 Year Warranty
Made In Canada
Single/Twin $152
Twin XL $203
Double/Full $206
Queen $251
Compare at $499
King $328
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
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NM® Cozy 8" Medium Firm Memory Foam Mattress
CLEARANCE FLASH SALE
MEDIUM
High Density Foam Core
Cool Gel Memory Foam
Hypoallergenic Bamboo Cover
10 Year Warranty
Made In Toronto, Canada
Single/Twin SOLD OUT
Twin XL $242
Double/Full SOLD OUT
Queen SOLD OUT
Compare at $899
King $371
In-Stock Only 6 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® Orthopedic 8" Medium Firm Tight Top Mattress
LIMITED STOCK NEW ARRIVAL
MEDIUM
416 13-Gauge Double-Tempered Bonnell Coil
Butterfly Sidewall Edge
0.75″ HD Support Foam
HD Lumbar Support Insulator Pad
Quilted Poly/Foam Tight-Top Cover
10 Year Warranty
Made In Canada
Single/Twin $128
Twin XL $162
Double/Full $165
Queen $201
Compare at $499
King $380
In-Stock Only 8 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® 6" Medium Firm Tight Top Foam Mattress
BEST IN CLASS TOP RATED
MEDIUM
Bio Comfort Foam Core
Gel Quilt Foam
Stretch Knit
Reduced Motion Transfer
Made In Canada
Single/Twin $171
Twin XL $228
Double/Full $231
RV Short Queen $290
Queen $271
Compare at $599
King $381
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® Orthopedic PLUS 10" Extra-Firm Euro Top Mattress
BEST IN CLASS BEST SELLING
EX-FIRM
Double Tempered Bonnel Coil with Edge Guard
HD+™ High Density Foam
Center & Lumbar Support
Cotton Support Quilt
10 Year Warranty
Made In Canada
Single/Twin $259
Twin XL $293
Double/Full $297
Queen $332
Compare at $699
King $388
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® Chiro Medic® 8" Firm Tight Top Mattress
BEST IN CLASS TOP RATED
FIRM
700 Continuous Coil
Bio-Foam Comfort Foam
Bio Comfort Quilted Stretch knit surface
SpringWALL Edge System
Pressure Balancing Design
Single/Twin $179
Double/Full $251
Queen $299
Compare at $699
King $391
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
NM® Orthopedic 9.5" Firm Euro Top Mattress
BEST IN CLASS TOP RATED
FIRM
Double Tempered Bonnel Coil with Edge Guard
Center & Lumbar Support
Bio Foam Comfort Layers
5 Year Warranty
Made In Toronto, Canada
Single/Twin $192
Twin XL $231
Double/Full $234
Queen $278
Compare at $499
King $396
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® Chiro Medic® 8.5" Medium Firm Eurotop Mattress
BEST IN CLASS TOP RATED
MEDIUM
700 Continuous Coil
Bio-Foam Comfort Foam with Gel
Bio Comfort Quilted Stretch knit surface
SpringWALL Edge System
Pressure Balancing Design
Single/Twin $206
Double/Full $277
Queen $325
Compare at $699
King $428
In-Stock Only 7 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® Chiro Medic® 9.5" Plush Eurotop Mattress
BEST IN CLASS TOP RATED
PLUSH
700 Continuous Coil
Bio-Foam Comfort Foam with Gel
Bio Comfort Quilted Stretch knit surface
SpringWALL Edge System
Pressure Balancing Design
Single/Twin $224
Double/Full $315
Queen $345
Compare at $799
King $457
In-Stock Only 4 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® 7" Medium Firm Tight Top Foam Mattress
BEST IN CLASS TRENDING
MEDIUM
Bio Comfort Foam Core
Gel Quilt Foam
Convoluted Bio Comfort Foam
Reduced Motion Transfer
Made In Canada
Single/Twin $206
Twin XL $283
Double/Full $287
RV Short Queen $360
Queen $335
Compare at $799
King $476
In-Stock Only 8 left!
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29on select sizes
Only Pickup available to
M5H 2N1
View Details
SPRINGWALL® 9.5" Plush Euro Top Foam Mattress
FLASH SALE BEST IN CLASS
PLUSH
Bio Comfort Foam Core
Cool Touch Stretch Knit Sleep Surface
Gel Quilt Foam
Convoluted Bio Comfort Foam
Made In Canada
Single/Twin $261
Twin XL $356
Double/Full $361
RV Short Queen $450
Queen $418
Compare at $899
King $489
In-Stock
On Display:
Free delivery to M5H 2N1 as soon as Tomorrow, Sep 29
Only Pickup available to
M5H 2N1
View Details

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Variety: From plush to firm, we have options for every body type and sleep style.
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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.
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