Queen Split Head King All Mattresses

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.

Shop 200+ mattresses from Serta, Beautyrest, Sealy, Tempur-Pedic, Springwall, and Stearns & Foster at National Mattress — available in Single/Twin through King sizes from $99 to $6,640. Choose from innerspring, euro-top, memory foam, hybrid, and latex constructions in four firmness levels from extra firm to plush. Every mattress is manufactured in Canadian factories using CertiPUR-US® certified foams and ships free across Canada with a 365-night sleep trial, price match guarantee, and manufacturer warranty coverage up to 25 years.

Queen Split Head King All Mattresses
Loading recommendations...

Items

Express delivery icon

Items

  • National Mattress HD 6-inch extra-firm foam mattress, grey damask tight-top, charcoal sides, Canada-flag badge NM® HD+™ Core 6" Extra-Firm High Density Foam Mattress brand icon
    • High Density Foam Core
    • High Density Foam Comfort Layer
    • Cotton Support Quilt
    • 5 Year Warranty
    • Made In Canada
    Single/Twin $152
    Twin XL In stock for fast delivery $203
    Double/Full In stock for fast delivery $206
    Queen $251
    Compare at $499
    King In stock for fast delivery $328
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • National Mattress Orthopedic Classic 8-inch firm tight-top mattress, all-white quilted cover with dark piping NM Orthopedic Classic 8" Firm Flippable Tight Top Mattress brand icon
    • 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 In stock for fast delivery $168
    Twin XL In stock for fast delivery $203
    Double/Full $206
    Queen In stock for fast delivery $226
    Compare at $499
    King $296
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • SPRINGWALL® 6" Medium Firm Tight Top Foam Mattress
    BEST IN CLASS TRENDING LIMITED STOCK
    Springwall 6-inch medium-firm tight-top foam mattress with patterned white quilted cover and charcoal sides SPRINGWALL® 6" Medium Firm Tight Top Foam Mattress brand icon
    • Bio Comfort Foam Core
    • Gel Quilt Foam
    • Stretch Knit
    • Reduced Motion Transfer
    • Made In Canada
    Single/Twin In stock for fast delivery $171
    Twin XL In stock for fast delivery $228
    Double/Full In stock for fast delivery $231
    Queen In stock for fast delivery $271
    Compare at $599
    RV Short Queen $290
    King In stock for fast delivery $381
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • SPRINGWALL® Chiro Medic® 8" Firm Tight Top Mattress
    BEST IN CLASS TOP RATED LIMITED STOCK
    Springwall Chiro Medic 8-inch firm tight-top mattress, white damask top, black sides, grey piping SPRINGWALL® Chiro Medic® 8" Firm Tight Top Mattress brand icon
    • 700 Continuous Coil
    • Bio-Foam Comfort Foam
    • Bio Comfort Quilted Stretch knit surface
    • SpringWALL Edge System
    • Pressure Balancing Design
    Single/Twin In stock for fast delivery $179
    Double/Full In stock for fast delivery $251
    Queen In stock for fast delivery $299
    Compare at $699
    King In stock for fast delivery $391
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • NM Orthopedic 9.5" Firm Euro Top Mattress
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 9.5-inch firm euro-top mattress, white diamond-quilted top with black quilted sides NM Orthopedic 9.5" Firm Euro Top Mattress brand icon
    • Double Tempered Bonnel Coil with Edge Guard
    • Center & Lumbar Support
    • Bio Foam Comfort Layers
    • 5 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $192
    Twin XL In stock for fast delivery $231
    Double/Full In stock for fast delivery $234
    Queen In stock for fast delivery $278
    Compare at $499
    King In stock for fast delivery $396
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • SPRINGWALL® 7" Medium Firm Tight Top Foam Mattress
    BEST IN CLASS TRENDING LIMITED STOCK
    Springwall 7-inch medium-firm tight-top foam mattress, white cover with grey cloud motifs and charcoal quilted sides SPRINGWALL® 7" Medium Firm Tight Top Foam Mattress brand icon
    • Bio Comfort Foam Core
    • Gel Quilt Foam
    • Convoluted Bio Comfort Foam
    • Reduced Motion Transfer
    • Made In Canada
    Single/Twin In stock for fast delivery $206
    Twin XL In stock for fast delivery $283
    Double/Full In stock for fast delivery $287
    Queen $335
    Compare at $799
    RV Short Queen In stock for fast delivery $360
    King In stock for fast delivery $476
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • Springwall Chiro Medic 8.5-inch medium-firm euro-top mattress, white quilted top, dark sides, silver piping SPRINGWALL® Chiro Medic® 8.5" Medium Firm Eurotop Mattress brand icon
    • 700 Continuous Coil
    • Bio-Foam Comfort Foam with Gel
    • Bio Comfort Quilted Stretch knit surface
    • SpringWALL Edge System
    • Pressure Balancing Design
    Single/Twin In stock for fast delivery $206
    Double/Full In stock for fast delivery $277
    Queen In stock for fast delivery $300
    Compare at $699
    King In stock for fast delivery $428
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • Sealy Essentials 8-inch medium-firm tight-top foam mattress, quilted blue-grey top, white sides, navy piping SEALY® Essentials 8" Medium Firm Tight Top Foam Mattress brand icon
    • CleanProtect™ Fabric
    • SealyLoft™ Quilt with Moisture Wicking Fibres
    • CertiPUR-US™ SealySupport™ HD Foam
    • CertiPUR-US™ SealySupport™ HD Core
    • SealySupport™ HD Foam
    Single/Twin In stock for fast delivery $207
    Double/Full $261
    Queen $299
    Compare at $999
    Twin XL In stock for fast delivery $382
    King $591
    Online availability icon In-Stock Only 5 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • Springwall Chiro Medic 9.5-inch plush euro-top mattress, tall profile, white top, deep black quilted sides SPRINGWALL® Chiro Medic® 9.5" Plush Eurotop Mattress brand icon
    • 700 Continuous Coil
    • Bio-Foam Comfort Foam with Gel
    • Bio Comfort Quilted Stretch knit surface
    • SpringWALL Edge System
    • Pressure Balancing Design
    Single/Twin In stock for fast delivery $224
    Double/Full In stock for fast delivery $315
    Queen In stock for fast delivery $345
    Compare at $799
    King In stock for fast delivery $457
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • SEALY® Essentials 6" Firm Tight Top Foam Mattress
    BEST IN CLASS TOP RATED LIMITED STOCK
    Sealy Essentials 6-inch firm tight-top foam mattress, quilted blue-grey top, white sides, navy piping SEALY® Essentials 6" Firm Tight Top Foam Mattress brand icon
    • CleanProtect™ Fabric
    • SealyLoft™ Quilt with Moisture Wicking Fibres
    • CertiPUR-US™ SealySupport™ HD Foam
    • CertiPUR-US™ SealySupport™ HD Core
    • SealySupport™ HD Foam
    Single/Twin In stock for fast delivery $251
    Twin XL In stock for fast delivery $304
    Double/Full In stock for fast delivery $309
    Queen In stock for fast delivery $376
    Compare at $899
    King In stock for fast delivery $566
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • SPRINGWALL® 8" Extra-Firm Tight Top Foam Mattress
    BEST IN CLASS TRENDING LIMITED STOCK
    Springwall 8-inch extra-firm tight-top foam mattress, black cover with grey geometric pattern, white piping and quilted sides SPRINGWALL® 8" Extra-Firm Tight Top Foam Mattress brand icon
    • Bio Comfort Foam Core
    • HD Firm Bio Comfort Foam
    • Gel Quilt Foam
    • Cool Touch Stretch Knit Sleep Surface
    • Made In Canada
    Single/Twin In stock for fast delivery $251
    Twin XL In stock for fast delivery $346
    Double/Full $351
    Queen $410
    Compare at $899
    RV Short Queen In stock for fast delivery $440
    King In stock for fast delivery $571
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to
  • National Mattress HD 8-inch extra-firm foam mattress, white diamond-quilted tight-top, black quilted sides NM® HD+™ Advanced 8" Extra-Firm High Density Foam Mattress brand icon
    • Extra-Firm High Density Foam Core
    • HD Foam Support Layer
    • Cotton Fabric Quilted Top
    • 25 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $256
    Twin XL In stock for fast delivery $356
    Double/Full In stock for fast delivery $361
    Queen In stock for fast delivery $439
    Compare at $799
    King In stock for fast delivery $564
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 21
    Pickup available icon Only Pickup available to

Items 1-12 of 400

Showing of products

Loading recommendations...