Evergreen® Sleep Temperature-Regulating Mattresses Mattresses With Eco-Friendly and Sustainable Materials
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
Shop eco-friendly and sustainable mattresses at National Mattress, including organic latex, soy-based foam, recycled ocean-plastic fabric, and Tencel™ lyocell models from Evergreen, Beautyrest, Springwall, Stearns & Foster, Sealy, Serta, iComfort, and NM. Our collection spans a range of budgets in firm, medium, and plush comfort levels. Every mattress carries CertiPUR-US®, OEKO-TEX®, or GOTS certification, and the majority are manufactured in Canadian factories. Read our delivery information, sleep trial terms, and warranty information before ordering.
How to Choose an Eco-Friendly Mattress in Canada
The most important distinction in sustainable mattresses is what the comfort layers and cover are actually made from. Organic latex, sourced from rubber tree sap and certified to GOTS or OEKO-TEX® Standard 100, is the gold standard for eco-conscious sleepers because it is naturally durable, hypoallergenic, and biodegradable. Evergreen organic latex models at National Mattress use organic cotton covers with organic wool flame barriers, avoiding synthetic fire retardants entirely. For shoppers who prefer a traditional feel, brands like Springwall and NM use soy-based BioFoam™ and BioComfort™ foams that replace a portion of petroleum-based polyols with plant-derived alternatives, while Beautyrest Harmony Lux mattresses feature SEAQUAL™ fabric woven from recycled ocean plastic. Stearns & Foster wraps every Estate and Lux Estate model in sustainably sourced Tencel™ lyocell covers that are moisture-wicking and produced in a closed-loop process.
Look for third-party certifications rather than unverified marketing claims: CertiPUR-US® confirms foam is free of ozone depleters, heavy metals, and PBDEs, while OEKO-TEX® Standard 100 tests the finished textile for over 350 harmful substances. Every mattress at National Mattress carries at least one of these certifications, and the majority are manufactured in Canadian factories, reducing the carbon footprint associated with overseas shipping.
Organic Latex
Natural rubber tree sap that is hypoallergenic, breathable, and biodegradable, available in all-latex or hybrid innerspring builds.
Recycled & Plant-Based Foams
Soy-based BioFoam™ and SEAQUAL™ recycled ocean-plastic covers reduce petroleum dependence without compromising comfort or support.
Third-Party Certified
Every model carries CertiPUR-US®, OEKO-TEX®, or GOTS certification, independently verified, not self-declared.
Canadian-Made
Over 89% of our eco-friendly mattresses are manufactured in Canadian factories, reducing transport emissions with free delivery nationwide.
Frequently Asked Questions About Eco-Friendly Mattresses
What materials are used in eco-friendly mattresses?
How is an eco-friendly mattress different from a regular mattress?
Do eco-friendly mattresses produce less off-gassing?
What certifications should I look for in an eco-friendly mattress?
Are eco-friendly mattresses more expensive?
Which eco-friendly mattress is best for side sleepers?
Find Your Perfect Eco-Friendly Mattress
Our non-commissioned sleep experts can help you compare organic latex, plant-based foam, and recycled-material options, no sales pressure, just honest guidance.
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.
