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Twin XL Mattresses With Hypoallergenic Materials

Twin XL mattresses measure 39" × 80" — as wide as a twin but five inches longer, giving taller teens and adults room to stretch out. They're the standard size for college dorms, work great on adjustable bases, and pair up to build a split-king setup. Compare every twin XL option below by brand, feel, and price.

Shop hypoallergenic mattresses at National Mattress, with a wide range of models in memory foam, natural latex, eurotop, and tight-top constructions from Evergreen, Beautyrest, Sealy, Serta iComfort, and NM Cozy, available in Twin through King sizes. Compare the stated fill and cover materials for your needs. Natural latex can cause contact allergies; ask a clinician about a known sensitivity and suitable measures for controlling allergen exposure. All hypoallergenic mattresses are manufactured in Canadian factories and ship free across Canada with a 365-night sleep trial and manufacturer warranty coverage.

Twin XL Hypoallergenic
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Items

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Twin XL
  • NM Cozy 8" Medium Firm Memory Foam Mattress
    CLEARANCE FLASH SALE BEST IN CLASS
    National Mattress 8-inch medium-firm memory-foam mattress, smooth white tight-top, charcoal sides, NM badge NM Cozy Collection Logo
    • High Density Foam Core
    • Cool Gel Memory Foam
    • Hypoallergenic Bamboo Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL In stock for fast delivery $359
    Compare at $799
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  • NM® Cozy Air™ 8" Medium Firm Memory Foam Mattress - 1 NM Cozy Collection Logo
    • 7″ High Density Foam Core
    • 1″ Cool Gel Memory Foam
    • 3D Air-Knit Performance Fabric
    • Foam Core, No Coils
    • Mattress In A Box
    • CertiPUR-US Certified Foams
    • 10 Year Warranty
    • Made In Canada
    Twin XL In stock for fast delivery $374
    Compare at $799
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  • NM® Cozy Air™ 10" Firm Memory Foam Mattress - 1 NM Cozy Collection Logo
    • 7.5″ High Density Foam Core
    • 2″ Cool Gel Memory Foam
    • 3D Air-Knit Performance Fabric
    • Firm 8/10 Feel
    • Foam Core, No Coils
    • CertiPUR-US® Certified, Fiberglass Free
    • Mattress In A Box
    • 10 Year Warranty
    • Made In Canada
    Twin XL In stock for fast delivery $455
    Compare at $1,099
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  • EVERGREEN ecoRest 10" Firm Certified Organic Latex Mattress, cream quilted cotton cover on dark boxspring Evergreen Sleep Organic Latex Mattress Collection Logo
    • Organic Latex
    • Cool Gel Foam
    • Organic Cotton Fabric
    • Open Cell Foam Core
    Twin XL In stock for fast delivery $493
    Compare at $1,099
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  • NM® Cozy Air™ 12" Medium Firm Memory Foam Mattress - 1 NM Cozy Collection Logo
    • 8″ High Density Foam Core
    • 2.5″ Cool Gel Memory Foam
    • 2″ Soft Foam
    • 3D Air-Knit Performance Fabric
    • Medium Firm 6/10 Feel · 12″ Profile
    • CertiPUR-US® Certified, Fiberglass Free
    • 10 Year Warranty
    • Made In Canada
    Twin XL In stock for fast delivery $536
    Compare at $1,199
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  • NM Cozy 10" Firm Memory Foam Mattress
    BEST IN CLASS TOP RATED LIMITED STOCK
    National Mattress 10-inch firm memory-foam mattress, white channel-quilted tight-top, grey woven sides NM Cozy Collection Logo
    • Optimal High Resilient Bio-Foam Core
    • Visco Memory Foam
    • Pressure Relieving Comfort Foam
    • Cotton Channel Quilted Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL In stock for fast delivery $548
    Compare at $1,099
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  • EVERGREEN ecoRest 12" Medium Firm Certified Organic Latex Mattress, cream damask-quilted cotton cover, angled Evergreen Sleep Organic Latex Mattress Collection Logo
    • Organic Latex
    • Cool Gel Foam
    • Organic Cotton Fabric
    • High Loft Pocket Coil
    Twin XL In stock for fast delivery $548
    Compare at $1,099
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  • Evergreen 12-inch tight-top medium-firm organic latex mattress, white button-tufted top, sage piped border Evergreen Sleep Organic Latex Mattress Collection Logo
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimeter
    • Organic Latex Comfort Layer
    • Bio-Foam natural foam content support layers
    • Organic Cotton Quilt with Organic Latex and Organic Wool
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL In stock for fast delivery $548
    Compare at $1,099
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  • Evergreen 10-inch firm organic latex foam mattress, white channel-quilted tight-top, ribbed sides, sage trim Evergreen Sleep Organic Latex Mattress Collection Logo
    • Open Cell Bio Foam Core
    • Organic Latex Comfort Layer
    • Bio-Foam natural foam content support layers
    • Organic Cotton Quilt
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL In stock for fast delivery $548
    Compare at $1,099
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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 Collection Logo
    • Optimal High Resilient Bio-Foam Core
    • Gel Infused Visco Memory Foam
    • Cotton Channel Quilted Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL In stock for fast delivery $629
    Compare at $1,199
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  • Beautyrest Quintessence 13-inch firm tight-top mattress, cream floral cover, charcoal woven side panel Beautyrest Quintessence Mattress Collection Logo
    • Beautyrest® T3 Pocketed Coil Technology
    • WinterCool™ Tri-Fiber with alpaca, cashmere, and silk.
    • WinterCool™ Sleep System with 4 distinct cooling technologies.
    • WinterCool™ Carbon Foam and GelTouch® Foam
    Twin XL In stock for fast delivery $709
    Compare at $2,699
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  • EVERGREEN™ 14" Euro-Top Firm Organic Latex Mattress
    BEST IN CLASS BEST SELLING TOP RATED
    Evergreen Aspen 14-inch firm euro-top latex mattress, cream quilted top with green piping, cream sides Evergreen Sleep Organic Latex Mattress Collection Logo
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimeter
    • Organic Latex Comfort Layer
    • Bio-Foam natural foam content support layers
    • Organic Cotton Quilt with Organic Latex and Organic Wool
    • 10 Year Warranty
    • Made In Toronto, Canada
    Twin XL In stock for fast delivery $731
    Compare at $1,399
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How to Choose a Hypoallergenic Mattress in Canada

Evaluate the specific fill and cover materials of any mattress labelled hypoallergenic. Consider a fully enclosing mattress encasement and regular bedding care to help control allergen exposure. At National Mattress, our hypoallergenic models span memory foam, latex, eurotop, and tight-top constructions, so the right choice depends on your sleep position, firmness preference, and sensitivity level.

Look for third-party certifications that verify low chemical emissions: CertiPUR-US® confirms foam is free of PBDEs, formaldehyde, and heavy metals, while OEKO-TEX® Standard 100 tests the finished textile for over 350 harmful substances. Brands like Evergreen and Sealy Natural Origins pair these certifications with organic cotton and natural latex for allergy sufferers who also want low-VOC sleep environments. Pairing any hypoallergenic mattress with a waterproof mattress protector adds a physical barrier against allergens and helps preserve warranty coverage.

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Certified Low-Chemical Foams

CertiPUR-US® and OEKO-TEX® Standard 100 certified materials tested for 350+ harmful substances, VOCs, and off-gassing.

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Organic & Natural Covers

Organic cotton, bamboo-infused, and wool covers naturally resist dust mites and moisture without chemical treatments.

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Canadian-Made Quality

Manufactured in Canadian factories with free delivery across Canada and warranty coverage.

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Allergen Exposure

A fully enclosing mattress encasement helps limit allergen transfer. Bedding care remains part of exposure control whichever mattress material you choose.

Frequently Asked Questions About Hypoallergenic Mattresses

What makes a mattress hypoallergenic?
Look at the specific fill and cover rather than relying on a hypoallergenic label. A fully enclosing encasement can limit allergen transfer, while washing bedding helps control exposure. Natural latex is a recognised contact allergen.
Which mattress type is best for allergy sufferers, latex, memory foam, or hybrid?
A known or severe allergy is a question for a clinician. Natural latex can cause contact allergies. Compare the specific mattress materials alongside an encasement and bedding-care routine appropriate to your needs, rather than relying on foam density as an allergy measure.
What certifications should I look for in a hypoallergenic mattress?
Look for CertiPUR-US® for foam safety, OEKO-TEX® Standard 100 for textile purity, and GOTS for verified organic materials. At National Mattress, brands like Evergreen, Sealy Natural Origins, and iComfort carry one or more of these certifications across their hypoallergenic lines.
Do I still need a mattress protector with a hypoallergenic mattress?
Yes. A waterproof mattress protector adds a physical barrier against sweat, dead skin cells, and spills that attract allergens over time. It also protects your manufacturer’s warranty, which typically requires a stain-free mattress for coverage.
Can I try a hypoallergenic mattress before committing?
National Mattress offers a 365-night sleep trial on qualifying mattresses, giving you up to a full year to confirm the mattress reduces your allergy symptoms. All orders also include free delivery across Canada and a price match guarantee.
Are hypoallergenic mattresses safe for children and people with asthma?
Hypoallergenic mattresses are an excellent choice for children’s rooms and asthma management. Models with CertiPUR-US® certified foam and organic covers minimise exposure to VOCs and chemical irritants while resisting dust mite accumulation, a primary asthma trigger in bedrooms.

Not Sure Which Hypoallergenic Mattress Is Right for You?

Our non-commissioned sleep experts can help match your allergy needs with the right materials and firmness, no sales pressure, just honest guidance.

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