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
Serta mattresses balance comfort and support with cooling-gel foams and proven coil systems, from a name trusted in Canadian bedrooms for decades. Compare every option below by feel, size, and price.
Two people on one mattress creates problems one person never has. One of you gets up early, the other feels it. One sleeps hot, the other is cold. One wants firm, the other wants plush. A mattress for couples has to handle all three. Motion isolation is the first thing to look at. Individually pocketed coils and memory foam absorb movement where a traditional connected innerspring passes it straight across the bed. Edge support is the second, because on a shared mattress the usable sleeping surface is whatever you can lie on without feeling like you might roll off, and weak edges quietly cost you several inches on each side. If your comfort preferences genuinely differ, ask about split configurations rather than compromising on one feel. All seven of our Ontario showrooms let you lie on these together, which is the only real way to test motion transfer. Every one carries the 365-night sleep trial.
If you sleep on your back, your mattress needs to support the natural curve of your spine — firm enough that your hips don't sink, with just enough give to fill the gap at your lower back. That's why back sleepers do best on our medium and medium-firm mattresses, which balance support and contouring across foam, hybrid, euro-top and tight-top builds. We carry hundreds of back-sleeper-friendly models from every brand — Sealy, Serta, Beautyrest, Tempur-Pedic, iComfort, Stearns & Foster, Chirofoam and our own NM line — from about $59 to premium. Every mattress includes a 365-night sleep trial and free delivery across Canada. • Why it matters: back sleeping needs support that keeps the spine neutral and fills the lumbar curve • Best feel for back sleepers: medium to medium-firm (support without sinking) • Works across builds: foam, hybrid, euro-top and tight-top • Hundreds of options across every brand, from about $59 to premium • Prefer firmer support, or sleep with back pain? See our firm mattresses • Every order: 365-night sleep trial, price-match guarantee & free Canada-wide delivery
Mattress Brands in Canada
Our entire selection of name brands.
How to Choose Between Mattress Brands
National Mattress carries the major mattress brands under one roof — Beautyrest, Serta and Sealy, homegrown Canadian makers like Springwall, Chirofoam, Evergreen and Marshall Mattress, and our own NM house line. A brand name tells you who built a mattress, not how it will feel: two beds from the same maker can sleep completely differently, and two beds from rival makers can sleep almost identically. That’s why the useful order of operations is feel first, then size, then brand — picking a comfort level narrows the field without locking you into a single manufacturer.
Each line earns its place differently. Beautyrest brought pocketed coils into mass production; Tempur-Pedic brought memory foam to mattresses; Stearns & Foster anchors the premium end; Mlily leans into memory foam and hybrids; and Evergreen builds certified organic latex. Not every line here is a mattress brand, either — HealthGuard, Natura, Leggett & Platt, Sinca and Aireloom cover protectors, pillows, bedding, adjustable bases and bed frames instead. Whichever label you land on, every mattress here carries the same 365-night sleep trial, and the advice comes from sleep experts who aren’t paid commission.
Canadian-Built Depth
The mattresses we stock from Beautyrest, Serta, Springwall, Sealy, Chirofoam, Evergreen and Marshall Mattress are built in Canadian factories.
One Trial, Every Brand
Every mattress — whichever brand builds it — includes the 365-night sleep trial, so choosing between labels never means gambling a year’s sleep. Clearance and discontinued stock is the exception: it’s sold as-is.
Compare Brands in Person
Floor models are shared across our seven Ontario showrooms — if a style is on display at any store, its sizes can be ordered company-wide, stock permitting.
Price-Matched, Then Beaten
Find a lower price on the same or a comparable mattress at an authorised Canadian dealer and we’ll match it and beat it — compared on construction, not the name on the label.
Frequently Asked Questions About Our Mattress Brands
What mattress brands does National Mattress carry?
Which mattress brands are made in Canada?
Which mattress brand is best?
Do all brands come with the same sleep trial?
Can I try these brands in a showroom?
Do warranties differ between brands?
Not Sure Which Brand Is Right for You?
Brand loyalty is earned lying down, not reading logos. Answer a few questions and the selector narrows the field to a shortlist — or ask a non-commissioned sleep expert to do the narrowing for you.
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.
