Firm Springwall Mattresses

Firm mattresses give you the most support of our everyday comfort levels — a solid, stable surface that keeps your spine aligned instead of sinking in. Firm is the go-to for back and stomach sleepers, heavier-weight sleepers who need extra support, and anyone looking for orthopedic, back-friendly comfort; side sleepers or those who like a softer feel may prefer our medium or plush options. Choose from tight-top, foam, euro-top and hybrid builds across Sealy, Serta, Beautyrest, Stearns & Foster, iComfort, Tempur-Pedic, Chirofoam and our own NM line — from budget-friendly models at $59 to premium, with free delivery across Canada. • Feel: firm gives a solid, supportive surface with minimal sink-in • Best for: back and stomach sleepers, heavier-weight sleepers, and orthopedic / back-pain support • Consider softer if you sleep on your side or want more cushioning — see our medium or plush options • Constructions: tight-top (most firm beds), foam, euro-top and hybrid • Brands: Sealy, Serta, Beautyrest, Stearns & Foster, iComfort, Tempur-Pedic, Chirofoam, Springwall & NM • Prices: from $59 (budget) to premium — our widest price range • Want the firmest feel? See our extra-firm mattresses

Springwall is a proudly Canadian mattress manufacturer with a heritage of quality and innovation since 1949. As the only 100% Canadian-owned national mattress brand, Springwall offers trusted comfort engineered for the needs of Canadian sleepers.

Firm Springwall
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  • 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 - King 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
    King $296
    Compare at $599
    Online availability icon Backorder Available
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    Estimated delivery icon Estimated free delivery on Tuesday, Jun 30
  • OPEN BAG - NM 9.5" Firm Euro Top Mattress - King
    CLEARANCE BEST IN CLASS TOP RATED
    OPEN BAG - NM 9.5" Firm Euro Top Mattress - King OPEN BAG - NM 9.5" Firm Euro Top Mattress - King brand icon
    • Double Tempered Bonnel Coil with Edge Guard
    • Center & Lumbar Support
    • Bio Foam Comfort Layers
    • 5 Year Warranty
    • Made In Toronto, Canada
    King In stock for fast delivery $368
    Compare at $699
    Online availability icon In-Stock Only 1 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 17
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  • Springwall Chiro Medic 8-inch firm tight-top mattress, white damask top, black sides, grey piping SPRINGWALL® Chiro Medic® 8" Firm Tight Top Mattress - King brand icon
    • 700 Continuous Coil
    • Bio-Foam Comfort Foam
    • Bio Comfort Quilted Stretch knit surface
    • SpringWALL Edge System
    • Pressure Balancing Design
    King In stock for fast delivery $391
    Compare at $899
    Online availability icon In-Stock Only 2 left!
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  • NM 9.5" Firm Euro Top Mattress - King
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 9.5-inch firm euro-top mattress, white diamond-quilted top with black quilted sides NM 9.5" Firm Euro Top Mattress - King brand icon
    • Double Tempered Bonnel Coil with Edge Guard
    • Center & Lumbar Support
    • Bio Foam Comfort Layers
    • 5 Year Warranty
    • Made In Toronto, Canada
    King $396
    Compare at $699
    Online availability icon Backorder Available
    In-Store availability icon On Display:
    Estimated delivery icon Estimated free delivery on Tuesday, Jun 30
  • OPEN BAG - NM 10″ Firm Memory Foam Mattress - King OPEN BAG - NM 10″ Firm Memory Foam Mattress - King brand icon
    • Optimal High Resilient Bio-Foam Core
    • Visco Memory Foam
    • Pressure Relieving Comfort Foam
    • Cotton Channel Quilted Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    King In stock for fast delivery $484
    Compare at $1,599
    Online availability icon In-Stock Only 4 left!
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 17
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  • Springwall Comfort Pockets 10-inch firm euro-top mattress, plain white quilted top with charcoal diamond-quilted sides SPRINGWALL® Comfort Pockets® 10" Firm Euro-Top Mattress - King brand icon
    • 884 Full Perimeter Comfort Pockets® (Pocket Coils)
    • Bio Foam with Gel
    • Cool Touch Stretch Knit Sleep Surface
    • Bio Comfort Quilted Stretch knit surface
    • Made In Canada
    King $544
    Compare at $1,199
    Online availability icon Backorder Available
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    Estimated delivery icon Estimated free delivery on Tuesday, Jun 30
  • OPEN BAG - NM Orthopedic Supreme 13" Firm Flippable Tight Top Mattress - King OPEN BAG - NM Orthopedic Supreme 13" Firm Flippable Tight Top Mattress - King brand icon
    • Double Tempered Bonnel Coil with Edge Guard
    • HD+™ High Density Foam
    • Center & Lumbar Support
    • Dual Sided Cotton Support Quilt
    • 10 Year Warranty
    • Made In Canada
    King In stock for fast delivery $546
    Compare at $1,099
    Online availability icon In-Stock Only 3 left!
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 17
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  • 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 - King brand icon
    • CleanProtect™ Fabric
    • SealyLoft™ Quilt with Moisture Wicking Fibres
    • CertiPUR-US™ SealySupport™ HD Foam
    • CertiPUR-US™ SealySupport™ HD Core
    • SealySupport™ HD Foam
    King In stock for fast delivery $566
    Compare at $1,299
    Online availability icon In-Stock Only 2 left!
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  • NM 10" Firm Euro Top Mattress - King
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 10-inch firm euro-top mattress, white wave-quilted top with black diamond-patterned sides NM 10" Firm Euro Top Mattress - King brand icon
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter
    • Cool Gel-infused memory foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    King In stock for fast delivery $581
    Compare at $1,099
    Online availability icon In-Stock Only 4 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 17
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  • National Mattress Orthopedic Supreme 13-inch firm tight-top mattress, white top, grey-black diamond sides NM Orthopedic Supreme 13" Firm Flippable Tight Top Mattress - King brand icon
    • Double Tempered Bonnel Coil with Edge Guard
    • HD+™ High Density Foam
    • Center & Lumbar Support
    • Dual Sided Cotton Support Quilt
    • 10 Year Warranty
    • Made In Canada
    King In stock for fast delivery $587
    Compare at $1,099
    Online availability icon In-Stock Only 2 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 17
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  • Sealy Essentials 11.5-inch firm euro-top mattress, blue-grey marbled quilted top, white sides, navy piping SEALY® Essentials 11.5" Firm Eurotop Mattress - King brand icon
    • CleanProtect™ Fabric
    • SealyLoft™ Quilt with Moisture Wicking Fibres
    • CertiPUR-US™ SealySupport™ HD Foam
    • Posture Touch® Pocket Coils
    • EssentialEdge™ Foam Support
    King $699
    Compare at $1,999
    Online availability icon Backorder Available
    In-Store availability icon On Display:
    Estimated delivery icon Estimated free delivery on Tuesday, Jun 30
  • Serta Classic 10-inch firm tight-top mattress, white quilted top, navy floral sides SERTA® Classic® 10" Firm Tight Top Mattress - King brand icon
    • 800 Edition Custom Support Coil System
    • 3 Zone Body Support
    • Serta® Support Foam
    • Serta® Anti-Microbial Fibre Technology
    • Serta® Best Edge® Foam Encasement
    • Designed and Made in Canada
    King $699
    Compare at $1,799
    Online availability icon Backorder Available
    In-Store availability icon On Display:
    Estimated delivery icon Estimated free delivery on Tuesday, Jun 30

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