NM® Limited Stock Mattresses 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.
These mattresses are down to their last few units — when they're gone, they're gone. Limited stock spans every brand and price point, from value foam to premium hybrids by Sealy, Serta, Beautyrest, Tempur-Pedic and our own NM line, so there are options here at every budget. The upside of limited stock is speed: because these beds are physically in our warehouse right now, they're ready to ship and can arrive fast — often as soon as the next day in many areas. If you've found the one, order before someone else does. Every mattress includes our 365-night sleep trial, price-match guarantee and free delivery across Canada. • What "limited stock" means: only a few units left — order before they sell out • In stock now: physically in our warehouse and ready to ship fast (often next-day in many areas) • Spans every brand and budget — value foam to premium hybrid • Brands: NM, Springwall, Chirofoam, Sealy, Serta, Beautyrest, Tempur-Pedic & more • Best for: shoppers who want their mattress quickly, or don't want to miss a model that's running out • 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
These mattresses are down to their last few units — when they're gone, they're gone. Limited stock spans every brand and price point, from value foam to premium hybrids by Sealy, Serta, Beautyrest, Tempur-Pedic and our own NM line, so there are options here at every budget. The upside of limited stock is speed: because these beds are physically in our warehouse right now, they're ready to ship and can arrive fast — often as soon as the next day in many areas. If you've found the one, order before someone else does. Every mattress includes our 365-night sleep trial, price-match guarantee and free delivery across Canada. • What "limited stock" means: only a few units left — order before they sell out • In stock now: physically in our warehouse and ready to ship fast (often next-day in many areas) • Spans every brand and budget — value foam to premium hybrid • Brands: NM, Springwall, Chirofoam, Sealy, Serta, Beautyrest, Tempur-Pedic & more • Best for: shoppers who want their mattress quickly, or don't want to miss a model that's running out • 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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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.
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