Medium Eco-Friendly Mattresses Shop Mattresses By Popularity
Medium-firmness mattresses — often called medium-firm — sit right between plush and firm, which is why they're the most popular and versatile feel we carry. You get enough cushioning to relieve pressure with enough support to keep your spine aligned, making medium a safe choice for back sleepers, combination sleepers who change positions through the night, and couples who need a compromise between two preferences. Shop medium models from Sealy, Serta, Beautyrest, Stearns & Foster, iComfort and Tempur-Pedic across memory foam, hybrid, euro-top, pillow-top and tight-top builds — with free delivery across Canada. • Feel: medium sits between plush and firm — balanced and the most versatile of our four comfort levels • Also called "medium-firm" — the middle of the firmness scale • Best for: back sleepers, combination sleepers, couples, and most body types • Consider plush if you sleep on your side; firm if you sleep on your stomach or want more support • Constructions: euro-top, tight-top, pillow-top, memory foam and hybrid • Brands: Sealy, Serta, Beautyrest, Stearns & Foster, iComfort, Tempur-Pedic, Springwall & NM • Prices: from $171 to premium
These mattresses are made with the planet — and your health — in mind. Our eco-friendly picks use CertiPUR-US® certified, low-VOC foams made without ozone-depleters, formaldehyde or heavy metals, produced in low-emission, responsibly run facilities — so what you bring into your bedroom is cleaner and lower-impact. You'll find these certified, low-emission builds across brands like Sealy, Serta, Beautyrest, iComfort, Chirofoam, Springwall and our own NM line. Many are also proudly made in Canada — see our Canadian-made mattresses for the full local lineup — and for natural or recycled materials specifically, see our natural & organic and sustainable collections. Every mattress includes a 365-night sleep trial and free delivery across Canada. • What it means: built with certified, low-emission, responsibly manufactured components • Certifications: CertiPUR-US® — low-VOC, made without ozone-depleters, formaldehyde or heavy metals • The benefit: a cleaner, lower-impact mattress with fewer harmful chemicals • Related collections: Canadian-made (local production) · natural & organic (materials) · sustainable (recycled) • Across brands and builds, every firmness • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery
These mattresses are made with the planet — and your health — in mind. Our eco-friendly picks use CertiPUR-US® certified, low-VOC foams made without ozone-depleters, formaldehyde or heavy metals, produced in low-emission, responsibly run facilities — so what you bring into your bedroom is cleaner and lower-impact. You'll find these certified, low-emission builds across brands like Sealy, Serta, Beautyrest, iComfort, Chirofoam, Springwall and our own NM line. Many are also proudly made in Canada — see our Canadian-made mattresses for the full local lineup — and for natural or recycled materials specifically, see our natural & organic and sustainable collections. Every mattress includes a 365-night sleep trial and free delivery across Canada. • What it means: built with certified, low-emission, responsibly manufactured components • Certifications: CertiPUR-US® — low-VOC, made without ozone-depleters, formaldehyde or heavy metals • The benefit: a cleaner, lower-impact mattress with fewer harmful chemicals • Related collections: Canadian-made (local production) · natural & organic (materials) · sustainable (recycled) • Across brands and builds, every firmness • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery
Discover what Canadians are buying and loving now. Browse Top Rated, Best Selling, and Most Popular mattresses to quickly find proven picks—available in Twin, Twin XL, Double/Full, Queen, King, and California King across Canada.
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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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