Medium Temperature-Regulating Mattresses Flippable Mattresses

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
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

Most modern mattresses are one-sided: a fixed top you can rotate but never flip. A flippable mattress is different - both faces are finished sleeping surfaces around a central support core, so regular flipping shares the wear between two sides instead of concentrating it in one.

Every model in this collection is a true two-sided build from a Canadian manufacturer: double-tempered bonnell coil support in the NM Orthopedic line, flippable high-density foam in the NM HD+ series with warranties up to 25 years, two-sided pillow-top and tight-top pocket coil builds in the NM Hospitality series, Springwall's HealthCare Flippable euro tops and tight-top on 884 full-perimeter pocket coils, and a 4-inch flippable Bunkie for bunk beds. Firmness runs plush to extra-firm. Every mattress includes the 365-night sleep trial, free delivery on orders over $199, and price matching - or flip the floor models yourself at seven Ontario showrooms.

Medium Temperature-Regulating Mattresses Flippable
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  • Springwall HC flippable 12-inch medium-firm euro-top mattress, white aloe vera cover with grey damask quilted sides Springwall Healthcare Flippable Collection Logo
    • 884 Full Perimeter Comfort Pockets® (Pocket Coils)
    • Bio Foam with Gel
    • Cool Touch Stretch Knit Sleep Surface
    • Flippable Bio Comfort Quilted Stretch knit surface
    • Made In Canada
    Single/Twin In stock for fast delivery $403
    Twin XL In stock for fast delivery $546
    Double/Full In stock for fast delivery $554
    RV Short Queen In stock for fast delivery $606
    Queen In stock for fast delivery $657
    Compare at $1,399
    King In stock for fast delivery $857
    Online availability icon In-Stock
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    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 12
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What Is a Flippable Mattress?

A flippable mattress - also called a two-sided or double-sided mattress - is built with a finished comfort layer on both faces, wrapped around a central support core. Either side can be slept on, so flipping the mattress a few times a year spreads compression across two surfaces instead of concentrating it in one. Until the early 2000s most mattresses were made this way; today the industry standard is one-sided, and genuinely flippable models are rare.

Are There Still Mattresses You Can Flip?

Yes. Every mattress on this page is a true two-sided build. The current Canadian-made lineup covers ten flippable models from two manufacturers:

  • NM Orthopedic - firm tight-top classics on a double-tempered bonnell coil system, in an 8-inch Classic and a 13-inch Supreme.
  • NM HD+ - flippable high-density foam, including a 10-inch extra-firm Core Advanced backed by a 25-year warranty and a 10-inch firm euro top.
  • NM Hospitality - two-sided pillow-top and tight-top builds on a Hi-Loft pocket coil system, designed for hospitality use.
  • Springwall HealthCare Flippable - an 11-inch firm tight-top, a 12-inch medium euro top, and a 13-inch plush euro top, each on 884 full-perimeter pocket coils.
  • Springwall Bunkie - a 4-inch flippable foam mattress for bunk beds, trundles, and daybeds.

Firmness runs from plush through medium and firm to extra-firm, with profiles from 4 to 13 inches and warranties from 5 to 25 years.

Do Flippable Mattresses Last Longer?

Two sleeping surfaces means each face carries roughly half the nightly compression, so body impressions and softening develop more slowly than on a one-sided bed that absorbs every night on the same layers. Two-sided construction also tends to be simpler and denser by design, because both faces have to be durable enough to sleep on. Flipping is maintenance, not magic - lifespan still depends on foam density, coil quality, and proper support under the mattress - but a flipped and rotated two-sided mattress typically stays comfortable longer than the same materials would one-sided.

How Often Should You Flip a Flippable Mattress?

Flip a two-sided mattress every 3 to 6 months - flipping at each season change is an easy habit to keep. Rotate it 180 degrees head-to-foot between flips so every corner takes a turn under the heaviest sleeper. In the first year, flip a little more often to break in both faces evenly. Two-sided mattresses carry comfort layers on both faces, so larger sizes are heavier than one-sided beds - plan on two people for a Queen or King.

Can You Flip a Pillow-Top or Memory Foam Mattress?

Only if it was built two-sided. A standard one-sided pillow top or memory foam mattress has its comfort layers on the top face only - flip it and you are sleeping on the support base, which feels wrong and can void the warranty. Those beds should be rotated, never flipped. If you want the pillow-top feel with a flippable lifespan, that is exactly what the NM Hospitality Both-Sided Pillow Top is: a finished pillow top on each face.

Who Flippable Mattresses Are Best For

  • Buyers focused on longevity who want simple maintenance that extends comfort life.
  • Guest rooms, rentals, and cottages - the NM Hospitality series is a two-sided build made for frequent-turnover sleeping.
  • Bunk beds and trundles - the 4-inch flippable Bunkie keeps low-profile setups safe and supportive.
  • Fans of the traditional firm coil feel - the double-tempered bonnell coil Orthopedic line is the classic two-sided orthopedic build.

Buy a Flippable Mattress in Ontario

National Mattress stocks flippable mattresses in Canada year-round, online and across seven Ontario showrooms - come in and flip the floor models yourself. Every flippable mattress includes the 365-night sleep trial, free delivery on orders over $199, and price matching. Not sure whether a two-sided coil, foam, or pillow-top build fits how you sleep? Our in-store sleep experts will match you to the right firmness in minutes.

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