Medium Antimicrobial Mattresses White Mattresses All Mattresses
These mattresses use antimicrobial cover fabrics — often infused with silver, copper or charcoal — that inhibit the growth of bacteria, mould and odour-causing microbes, so your mattress stays fresher and cleaner over its life. It's a quiet upgrade for everyday freshness and odour control, and it pairs naturally with a cleaner, lower-allergen sleep environment. You'll find antimicrobial fabrics on models from Sealy, Serta, Beautyrest, iComfort, Springwall, Evergreen and more, across foam, hybrid and pocket-coil. If allergies or dust mites are your main concern, see our hypoallergenic mattresses. Every mattress includes a 365-night sleep trial and free delivery across Canada. • What it means: cover fabrics that inhibit bacteria, mould and odour-causing microbes • Often via: silver, copper or charcoal infusions in the cover • The benefit: a fresher, cleaner, more odour-resistant mattress over time • Pairs well with: a lower-allergen sleep environment • Mainly worried about allergies & dust mites? See our hypoallergenic mattresses • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery
Most of our mattresses come in a clean, neutral white or off-white cover — and since that cover sits under your sheets, colour won't change how you sleep. To find the right bed, shop by what actually matters: your size (twin to king), your comfort level (plush, medium, firm), or your preferred type (memory foam, hybrid, pocket coil). Every mattress includes a 365-night sleep trial and free delivery across Canada.
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.
- SERTA® Perfect Sleeper® Premium 14" Medium Firm Tight Top Mattress
CLEARANCE 
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LIMITED STOCK - BEAUTYREST® Quintessence™ 18" Medium Firm Super Pillow Top Mattress CLEARANCE LIMITED STOCK
- Beautyrest® T3 Pocketed Coil Technology
- Beautyrest® Gel Memory Foam
- WinterCool™ Carbon Foam and GelTouch® Foam
- WinterCool™ Tri-Fiber with alpaca, cashmere, and silk.
- WinterCool™ Sleep System with 4 distinct cooling technologies.
- WinterCool™ Carbon Foam and GelTouch® Foam
Queen SOLD OUTCompare at $3,899
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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.
