Protectors
Mattress protectors at National Mattress include 40+ waterproof, breathable options from HealthGuard, Tempur-Pedic, Natura, and NM Essentials — available in Single/Twin, Twin XL, Double/Full, Queen, and King sizes starting from $10. Choose from cotton terry, cool-touch Tencel, luxury quilted, organic bamboo, and natural wool protectors with features like NO-MITE™ allergen barriers, Aegis anti-bacterial technology, and noiseless TPU waterproof membranes. All protectors are machine washable, fit mattresses up to 18–20" deep, and ship free across Canada on orders over $199 with a manufacturer's warranty of up to 10 years.
How to Choose the Right Mattress Protector
A mattress protector is one of the most cost-effective ways to extend the life of your mattress and maintain a hygienic sleep environment. The right protector blocks spills, sweat, dust mites, and allergens from reaching your mattress — without trapping heat or adding noise. At National Mattress, our 40+ protectors range from budget-friendly waterproof covers to premium natural wool options, all designed to fit mattresses up to 18–20” deep and work seamlessly on adjustable bases.
Start by deciding which surface material suits your sleep style: cotton terry absorbs moisture and feels soft against the skin, Tencel™ (cool-touch) wicks heat for temperature-sensitive sleepers, quilted microfibre adds a plush comfort layer, organic bamboo offers natural breathability, and wool regulates temperature year-round. All waterproof models use a thin TPU (thermoplastic polyurethane) membrane rather than vinyl — this keeps the protector noiseless and breathable while blocking 100% of liquids. Using a protector is also strongly recommended to help preserve your mattress warranty, since stains from spills or moisture can void manufacturer coverage.
100% Waterproof
TPU membranes block all liquids while remaining breathable — no vinyl, no crinkle, no trapped heat.
Allergen & Dust Mite Barrier
HealthGuard NO-MITE™ and Tempur-Pedic Aegis™ technologies block dust mites, pet dander, pollen, and mould.
Cooling Options
Cool-touch Tencel™ and moisture-wicking fabrics help hot sleepers stay comfortable without sacrificing protection.
Canadian Brands
HealthGuard protectors are made in Canada and backed by free delivery on orders over $199.
Frequently Asked Questions About Mattress Protectors
Do I really need a mattress protector?
Will a waterproof mattress protector make my bed feel hot or noisy?
What size mattress protector do I need?
What is the difference between a mattress protector, pad, and topper?
How often should I wash my mattress protector?
Do mattress protectors ship free across Canada?
Not Sure Which Protector Is Right for You?
Our non-commissioned sleep experts can help match a protector to your mattress type and sleep preferences — no sales pressure, just honest advice.
Upgrade your sleep at National Mattress
Discover a mattress that transforms your sleep into a truly rejuvenating experience. We offer a wide variety of options to suit every sleep style and preference, ensuring a better night's sleep.
Why Choose Us?
- Variety: From plush to firm, we have options for every body type and sleep style.
- Quality: Trusted brands and top-notch materials for long-lasting comfort.
- Sleep Trials & Warranties: Enjoy peace of mind with flexible trials and warranties.
- Expert Advice: Get personalized recommendations from our sleep specialists.
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.
- Adjustable Beds: Customize your sleep position for optimal comfort.
