NM Mattresses attresses with a Removable Cover Temperature-Regulating Mattresses All

NM mattresses are National Mattress's own line — quality construction at honest, direct prices across firmness levels and builds. Compare every option below by feel, size, and price.
Hundreds of our mattresses come with a removable, washable cover — unzip and take it off to machine-wash or spot-clean, which is great for allergies, kids, spills and keeping your bed fresh between deep cleans. These are mostly our foam, memory foam, gel-foam, latex and hybrid models — the bed-in-a-box-style builds — and they span value to luxury: NM, Springwall and Chirofoam, the Sealy Cocoon series, Serta iComfort and iComfort ECO latex, and Tempur-Pedic. You'll find every firmness from plush to extra firm, from about $109 to premium. Every mattress includes a 365-night sleep trial, price-match guarantee and free delivery across Canada. • What it means: a removable cover you can unzip to machine-wash or spot-clean • Great for: allergies, kids, spills, and keeping your mattress fresh • A large selection — mostly foam, memory foam, latex and hybrid (boxed-style) builds • Spans value to luxury: NM, Springwall, Chirofoam, Sealy Cocoon, Serta iComfort & iComfort ECO, Tempur-Pedic • Firmness from plush to extra firm, from about $109 to premium • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery
A temperature-regulating mattress works to keep you at a comfortable, balanced temperature all night and all year — not just cooling you down, but adapting as your body and the seasons change so you don't wake up too hot or too cold. These mattresses use heat-responsive and breathable materials — phase-change covers, gel and graphite foams, Tencel and natural fibres, and airflow-promoting coils — to absorb and release warmth as needed. It's ideal if you run hot and cold, share a bed with a partner who sleeps at a different temperature, or just want consistent comfort through every season. You'll find temperature-regulating builds across every brand — Sealy, Serta, Beautyrest, iComfort, Tempur-Pedic, Chirofoam and our own NM line. Sleep hot specifically? See our cooling mattresses. Every mattress includes a 365-night sleep trial and free delivery across Canada. • What it does: holds a balanced, neutral temperature — adapts so you're not too hot or too cold • How it works: phase-change covers, gel & graphite foams, Tencel/natural fibres and breathable coil airflow • Best for: people who run hot and cold, couples with different sleep temperatures, and year-round comfort • Cooling vs regulating: cooling sleeps cold (for hot sleepers); regulating holds a steady, balanced temp • Across every brand and firmness • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery
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  • NM® Essentials Waterproof Mattress Protector
    BEST IN CLASS TOP RATED TRENDING
    National Mattress Essentials waterproof mattress protector, red and white retail box with water-splash artwork NM® Essentials Waterproof Mattress Protector brand icon
    • Optimal Noiseless Moisture Protection
    • Allergen Reducing
    • Dust Mite Protection
    • Universal elastic for a tighter fit
    • Machine Washable
    Single/Twin In stock for fast delivery $19
    Double/Full In stock for fast delivery $22
    Queen In stock for fast delivery $24
    Compare at $99
    King In stock for fast delivery $27
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • Organic Sleep Bundle
    LIMITED STOCK NEW ARRIVAL
    National Mattress Organic Sleep Bundle, green icons of two pillows, a sheet set and a waterproof protector Organic Sleep Bundle brand icon
    • Includes:
    • 2 x HEALTHGUARD Organic Bamboo Pillows
    • 1 x HEALTHGUARD Bamboo Cotton Sheet Set
    • 1 x HEALTHGUARD Organic Bamboo Mattress Protector
    • *Single/Twin includes only 1 x Pillow
    • Get 15% OFF any sleep bundle with the purchase of a mattress with coupon code "BUNDLE15". Terms and conditions apply. While supplies last. Not redeemable with any other offer or promotion.
    Single/Twin In stock for fast delivery $241
    Double/Full In stock for fast delivery $327
    Queen $349
    Compare at $599
    King In stock for fast delivery $385
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  • NM Cozy 8" Medium Firm Memory Foam Mattress
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 8-inch medium-firm memory-foam mattress, smooth white tight-top, charcoal sides, NM badge NM Cozy 8" Medium Firm Memory Foam Mattress brand icon
    • High Density Foam Core
    • Cool Gel Memory Foam
    • Hypoallergenic Bamboo Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $289
    Double/Full In stock for fast delivery $399
    Twin XL In stock for fast delivery $399
    Queen In stock for fast delivery $428
    Compare at $899
    King In stock for fast delivery $640
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • NM® Hi-Loft™ Elite 10" Firm Euro Top Mattress
    BEST IN CLASS BEST SELLING TOP RATED
    National Mattress 10-inch firm euro-top mattress, white wave-quilted top with black diamond-patterned sides NM® Hi-Loft™ Elite 10" Firm Euro Top Mattress 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
    Single/Twin In stock for fast delivery $296
    Twin XL In stock for fast delivery $382
    Double/Full In stock for fast delivery $388
    Queen In stock for fast delivery $436
    Compare at $799
    King $581
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • NM Hi-Loft 10" Medium Firm Euro Top Mattress
    BEST IN CLASS BEST SELLING TOP RATED
    National Mattress 10-inch medium-firm euro-top mattress, white quilted top, tall black patterned sides NM Hi-Loft 10" Medium Firm Euro Top Mattress brand icon
    • 800 Hi-Loft Pocket Coil
    • Cool Gel infused memory foam
    • Luxurious Knit Fabric
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $318
    Double/Full In stock for fast delivery $325
    Queen In stock for fast delivery $347
    Compare at $699
    King $535
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • NM Cozy 10" Firm Memory Foam Mattress
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 10-inch firm memory-foam mattress, white channel-quilted tight-top, grey woven sides NM Cozy 10" Firm Memory Foam Mattress 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
    Single/Twin In stock for fast delivery $397
    Twin XL In stock for fast delivery $548
    Double/Full In stock for fast delivery $553
    Queen $598
    Compare at $1,199
    King In stock for fast delivery $887
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • NM® Hi-Loft™ Elite 12" Medium Firm Euro Top Mattress NM® Hi-Loft™ Elite 12" Medium Firm Euro Top Mattress brand icon
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimeter
    • Cool Gel infused memory foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $411
    Twin XL In stock for fast delivery $455
    Double/Full In stock for fast delivery $462
    Queen In stock for fast delivery $498
    Compare at $999
    King In stock for fast delivery $698
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • National Mattress 12-inch extra-firm tight-top mattress, white diamond-quilted top with black quilted sides NM® Hi-Loft™ Elite 12" Extra-Firm Tight Top Mattress brand icon
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter
    • HD High Density Support Foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $411
    Twin XL In stock for fast delivery $455
    Double/Full In stock for fast delivery $462
    Queen In stock for fast delivery $498
    Compare at $999
    King In stock for fast delivery $698
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • NM Cozy 12" Medium Firm Memory Foam Mattress
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 12-inch medium-firm memory-foam mattress, tall white channel-quilted top, grey woven sides NM Cozy 12" Medium Firm Memory Foam Mattress brand icon
    • Optimal High Resilient Bio-Foam Core
    • Gel Infused Visco Memory Foam
    • Cotton Channel Quilted Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $571
    Twin XL In stock for fast delivery $629
    Double/Full $639
    Queen $694
    Compare at $1,299
    King In stock for fast delivery $967
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    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • National Mattress Essentials waterproof mattress protector, red and white retail box with water-splash artwork NM® Essentials Waterproof Mattress Protector - Single/Twin brand icon
    • Optimal Noiseless Moisture Protection
    • Allergen Reducing
    • Dust Mite Protection
    • Universal elastic for a tighter fit
    • Machine Washable
    Single/Twin In stock for fast delivery $19
    Compare at $99
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    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
    Pickup available icon Only Pickup available to
  • National Mattress Essentials waterproof mattress protector, red and white retail box with water-splash artwork NM® Essentials Waterproof Mattress Protector - Double/Full brand icon
    • Optimal Noiseless Moisture Protection
    • Allergen Reducing
    • Dust Mite Protection
    • Universal elastic for a tighter fit
    • Machine Washable
    Double/Full In stock for fast delivery $22
    Compare at $99
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
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  • National Mattress Essentials waterproof mattress protector, red and white retail box with water-splash artwork NM® Essentials Waterproof Mattress Protector - Queen brand icon
    • Optimal Noiseless Moisture Protection
    • Allergen Reducing
    • Dust Mite Protection
    • Universal elastic for a tighter fit
    • Machine Washable
    Queen In stock for fast delivery $24
    Compare at $99
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery as soon as Tomorrow, Jun 22
    Pickup available icon Only Pickup available to

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