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NM® Tempur-pedic® Compatible with Adjustable Bed Adjustable Bed Compatible Mattresses Temperature-Regulating Mattresses Mattress Selector: Find Your Match in a Few Questions

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.
Tempur-Pedic mattresses use the original TEMPUR material — a one-of-a-kind foam that adapts to your body weight, shape, and temperature with virtually no motion transfer. Compare every option below by feel, size, and price.
Not every mattress can bend with an adjustable base — but these can. Every mattress here is built to flex with the head and foot articulation of an adjustable base without damaging the comfort layers, so you can read, relax in Zero-Gravity or elevate your legs with confidence. In fact, over 90% of our mattresses are adjustable-compatible, spanning memory foam, hybrid and pocket-coil constructions from every brand — NM, Sealy, Serta, Beautyrest, Tempur-Pedic, Stearns & Foster and more — at every budget from about $109 to premium. Foam and hybrid models flex most easily, while rigid, thick tight-top innersprings generally don't. Pair any of these with one of our adjustable bases, and every mattress comes with a 365-night sleep trial and free delivery across Canada. • What this means: mattresses built to flex with an adjustable base's head & foot articulation • Over 90% of our mattresses are adjustable-compatible — every brand, every budget ($109+) • Best constructions for adjustable bases: memory foam, hybrid and pocket-coil • What usually won't work: rigid, thick tight-top innersprings that don't bend • Pairs with our adjustable bases (including split-king for independent sides) • 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

Answer a short set of questions — who the bed is for, your sleep position, your body type, where you ache, how hot you sleep, the feel you prefer, whether you want a pillow top, and your budget — and the selector narrows 167 mattresses down to a shortlist. It draws on the full range stocked here: Beautyrest (38 models), Serta (27), Sealy (24), Springwall (23), NM (17), Serta iComfort (16), Tempur-Pedic (8), Stearns & Foster (6), Evergreen (4) and Chirofoam (4).

Feel is the answer worth getting right, and there is real choice at every point on the scale: across these 167 mattresses there are 59 firm builds, 47 plush, 44 medium and 15 extra firm. Budget is optional — leave it blank and you will still see a range. Whatever the selector suggests, you can lie on the result at any of our seven Ontario showrooms, and every mattress here carries a 365-night sleep trial, which is the part that actually protects you if the shortlist is wrong.

NM® Tempur-pedic® Compatible with Adjustable Bed Adjustable Bed Compatible Mattresses Temperature-Regulating Mattresses Mattress Selector
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Items

  • National Mattress HD 6-inch extra-firm foam mattress, grey damask tight-top, charcoal sides, Canada-flag badge NM Logo
    • High Density Foam Core
    • High Density Foam Comfort Layer
    • Cotton Support Quilt
    • 5 Year Warranty
    • Made In Canada
    Single/Twin $152
    Twin XL In stock for fast delivery $203
    Double/Full In stock for fast delivery $206
    Queen In stock for fast delivery $251
    Compare at $499
    King In stock for fast delivery $328
    Online availability icon In-Stock
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  • National Mattress 6-inch firm tight-top foam mattress, slim white diamond-quilted cover, charcoal piping NM Logo
    • High Density Foam Core
    • High Density Foam Comfort Layer
    • Cotton Channel Quilted Cover
    • 5 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $177
    Twin XL In stock for fast delivery $238
    Double/Full In stock for fast delivery $243
    Queen In stock for fast delivery $260
    Compare at $599
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  • National Mattress 8-inch medium-firm euro-top foam mattress, white diamond-quilted top, charcoal piping NM Logo
    • High Density Foam Core
    • High Resilience Comfort Foam
    • Soft Luxurious Cotton Cover
    • 5 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $229
    Twin XL In stock for fast delivery $288
    Double/Full In stock for fast delivery $312
    Queen In stock for fast delivery $338
    Compare at $699
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  • NM Cozy 8" Medium Firm Memory Foam Mattress
    CLEARANCE FLASH SALE BEST IN CLASS
    National Mattress 8-inch medium-firm memory-foam mattress, smooth white tight-top, charcoal sides, NM badge NM Cozy Collection Logo
    • High Density Foam Core
    • Cool Gel Memory Foam
    • Hypoallergenic Bamboo Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $260
    Twin XL In stock for fast delivery $359
    Double/Full In stock for fast delivery $359
    Queen In stock for fast delivery $385
    Compare at $899
    King In stock for fast delivery $576
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  • NM Hi-Loft 10" Medium Firm Euro Top Mattress
    BEST IN CLASS BEST SELLING TOP RATED
    National Mattress 10-inch medium-firm euro-top mattress, white quilted top, tall black patterned sides NM Hi-Loft Collection Logo
    • 800 Hi-Loft Pocket Coil
    • Cool Gel infused memory foam
    • Luxurious Knit Fabric
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $309
    Double/Full In stock for fast delivery $365
    Queen In stock for fast delivery $387
    Compare at $899
    King In stock for fast delivery $535
    Online availability icon In-Stock
    In-Store availability icon On Display:
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  • NM® Hi-Loft™ Elite 10" Firm Euro Top Mattress
    BEST IN CLASS BEST SELLING TOP RATED
    National Mattress 10-inch firm euro-top mattress, white wave-quilted top with black diamond-patterned sides NM Hi-Loft Collection Logo
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter
    • Cool Gel-infused memory foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $296
    Twin XL In stock for fast delivery $382
    Double/Full In stock for fast delivery $388
    Queen In stock for fast delivery $436
    Compare at $799
    King In stock for fast delivery $581
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 27
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  • National Mattress HD 8-inch extra-firm foam mattress, white diamond-quilted tight-top, black quilted sides NM Logo
    • Extra-Firm High Density Foam Core
    • HD Foam Support Layer
    • Cotton Fabric Quilted Top
    • 25 Year Warranty
    • Made In Toronto, Canada
    Single/Twin $256
    Twin XL In stock for fast delivery $356
    Double/Full In stock for fast delivery $361
    Queen In stock for fast delivery $439
    Compare at $799
    King In stock for fast delivery $564
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 27
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    M5H 2N1
  • National Mattress 12-inch medium-firm euro-top mattress, white quilted dome top, black diamond-quilted sides NM Hi-Loft Collection Logo
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimeter
    • Cool Gel infused memory foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $411
    Twin XL In stock for fast delivery $455
    Double/Full $462
    Queen In stock for fast delivery $498
    Compare at $999
    King In stock for fast delivery $698
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 27
    Pickup available icon Only Pickup available to
    M5H 2N1
  • National Mattress 12-inch extra-firm tight-top mattress, white diamond-quilted top with black quilted sides NM Hi-Loft Collection Logo
    • 1000 Hi-Loft Pocket Coil with Foam Encased Perimiter
    • HD High Density Support Foam
    • Bio-Foam natural foam content reduces your carbon footprint
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $411
    Twin XL In stock for fast delivery $455
    Double/Full In stock for fast delivery $462
    Queen In stock for fast delivery $498
    Compare at $999
    King In stock for fast delivery $698
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 27
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    M5H 2N1
  • National Mattress HD 10-inch extra-firm flippable foam mattress, white quilted top with charcoal sides NM Logo
    • HD+™ High Density Foam Core
    • Firm BioComfort™ Foam
    • Dual Sided Cotton Support Quilt
    • 25 Year Warranty
    • Made In Canada
    Single/Twin In stock for fast delivery $496
    Twin XL In stock for fast delivery $528
    Double/Full In stock for fast delivery $545
    Queen $586
    Compare at $1,299
    King In stock for fast delivery $759
    Online availability icon In-Stock
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  • NM Cozy 10" Firm Memory Foam Mattress
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 10-inch firm memory-foam mattress, white channel-quilted tight-top, grey woven sides NM Cozy Collection Logo
    • Optimal High Resilient Bio-Foam Core
    • Visco Memory Foam
    • Pressure Relieving Comfort Foam
    • Cotton Channel Quilted Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin In stock for fast delivery $397
    Twin XL In stock for fast delivery $548
    Double/Full In stock for fast delivery $553
    Queen $598
    Compare at $1,199
    King In stock for fast delivery $887
    Online availability icon In-Stock
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 27
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    M5H 2N1
  • NM Cozy 12" Medium Firm Memory Foam Mattress
    BEST IN CLASS TOP RATED TRENDING
    National Mattress 12-inch medium-firm memory-foam mattress, tall white channel-quilted top, grey woven sides NM Cozy Collection Logo
    • Optimal High Resilient Bio-Foam Core
    • Gel Infused Visco Memory Foam
    • Cotton Channel Quilted Cover
    • 10 Year Warranty
    • Made In Toronto, Canada
    Single/Twin $571
    Twin XL In stock for fast delivery $629
    Double/Full In stock for fast delivery $639
    Queen In stock for fast delivery $694
    Compare at $1,299
    King In stock for fast delivery $967
    Online availability icon In-Stock
    In-Store availability icon On Display:
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Showing of products

How the mattress selector works

The selector is a filter, not an oracle. It asks the questions a good salesperson asks in the first two minutes and uses your answers to narrow 167 mattresses down to a shortlist. It cannot know the things nobody could know from a form — how a bed feels to you after twenty minutes on it, or after three weeks — so treat the result as a starting point rather than a verdict.

What it asks, and why each answer matters

Who the bed is for. A guest room, a growing child and a primary bed for two adults are three different problems, and the sensible answer changes with each.

Sleep position. Side sleepers generally need more give at the shoulder and hip; back and stomach sleepers generally want less sink so the spine stays neutral. It is the single most useful thing to know about how somebody sleeps.

Body type. Weight changes how deeply any given mattress compresses, which is why two people can lie on the same bed and honestly describe it as soft and firm. A build that reads medium at one weight reads plush at another.

Where you ache. Lower-back complaints often trace to a bed too soft to hold the spine neutral; shoulder and hip complaints often trace to one too firm to let them settle in. The direction of the fix depends on where it hurts.

How hot you sleep. Coil and hybrid constructions move air better than dense all-foam ones. Memory foam contours closely and insulates while it does it — a genuine trade-off, not a defect.

Preferred feel. Worth answering honestly rather than aspirationally. If you have slept well on firm beds your whole life, say firm.

Pillow top or not, and budget. Both shape the shortlist. Budget is explicitly optional — it helps with ordering rather than acting as a hard cut-off, and you will always be shown a range.

Questions people ask about the selector

Is the mattress quiz accurate? It is accurate about what it can measure and silent about the rest. It narrows the field using what you told it about position, body type and feel. It cannot tell you which of three well-matched mattresses you will personally love — only lying on them can, which is what the showrooms and the 365-night trial are for.

Do I have to use it? No. If you already know you want a plush queen hybrid, filter for it directly or call and describe it. The selector exists for the much more common case of not knowing where to start.

Will it steer me toward expensive mattresses? Nobody here earns more for selling you a dearer bed — our staff are not paid commission. What is true is that better-built mattresses tend to cost more, so a shortlist weighted toward quality can skew upward. If that happens, set a budget and run it again, or sort the results by price and work from the other end.

What if the result is wrong? Then it is wrong, and the 365-night sleep trial is how you fix it. A mattress needs a few weeks to break in and your body needs a few weeks to adjust, so any trial short enough to expire before that has happened is not much of a trial.

Prefer to talk to a person?

The selector is a shortcut, not a requirement. Call 1-800-631-4883, email support@nationalmattress.ca, or visit any of our seven Ontario showrooms and tell someone how you sleep. Our sleep experts do the same narrowing by hand, ask better follow-up questions than any form can, and earn exactly the same whether you buy the cheapest mattress on the floor, the most expensive one, or nothing at all today.

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