Extra Firm Foam Core/No Coils Edge Support Mattresses Temperature-Regulating Mattresses Chirofoam® Performance Mattresses and Accessories
Foam core mattresses are built entirely from foam with no innerspring coils, for quiet, motion-free sleep and a consistent, supportive surface. They're lightweight, pair perfectly with platform and adjustable bases, and suit couples sensitive to movement. Compare every all-foam, no-coil option below by brand and feel.
Edge support mattresses are reinforced around the perimeter so the edge feels as solid as the middle — you can sleep right up to the side without that sinking, roll-off feeling, sit on the edge to get dressed without it caving, and use the full surface of the bed. It's a feature that matters most for couples sharing the space, anyone who sits on the edge to get in and out of bed, and heavier-weight sleepers. These are mostly our pocket-coil and hybrid mattresses with full-perimeter coils or foam-encased edges — from Springwall (Full Perimeter Comfort Pockets), Sealy, Serta, Beautyrest, iComfort, Stearns & Foster and our own NM line. Every mattress includes a 365-night sleep trial and free delivery across Canada. • What it does: a reinforced perimeter so the edge stays firm — no sinking or rolling off • Why it matters: more usable sleep surface, easier to sit on the edge and get in and out of bed • Best for: couples sharing space, anyone who sits on the edge, and heavier-weight sleepers • How it works: full-perimeter pocket coils or foam-encased edges (mostly coil & hybrid; all-foam edges are softer) • Brands: Springwall (Full Perimeter Comfort Pockets), Sealy, Serta, Beautyrest, iComfort, Stearns & Foster & NM • 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
Chirofoam is a Canadian mattress brand specializing in orthopedic memory foam beds. Developed with input from chiropractors, Chirofoam mattresses focus on optimal spinal alignment and pressure relief for healthier sleep.
Choose from Chirofoam's Originals™ and Performance™ Hybrid lines, orthopedic memory foam and hybrid builds made in Canada, backed by the manufacturer warranty terms. Every Chirofoam comes with our 365-night sleep trial and price-match guarantee.
Mattress Size
Express ShippingHow to Choose a Chirofoam Mattress
Chirofoam sits at the firmer end of the comfort scale, and that is the first thing to settle before you compare models. The range covers two builds. On the hybrids the support core is a foam-encased pocket coil: individually wrapped springs of heat-tempered drawn spring steel, ringed by a perimeter wall of firm polyurethane foam. Each coil compresses on its own, so the surface follows the curve of your spine instead of levelling it, while the encasement braces the sides when you sit on the edge of the bed. The all-foam models reach a similar firm feel over a polyurethane core, with no springs in them at all. Above either core, firm comfort layers hold the pelvis near the surface rather than letting it drop below the ribs.
Firmness is a fit question, not a quality ranking. Back sleepers generally do best on medium to firm, enough support to fill the lumbar curve without flattening it. Stomach sleepers want the firm end, which keeps the pelvis from dropping below the ribs. Extra firm goes further again, and belongs to stomach sleepers and to heavier bodies, which compress any comfort layer further and read the same mattress as softer. Side sleepers run the other way: the shoulder and hip need somewhere to go, so a very firm surface can leave the spine bowed, and a medium or plush feel is the usual fit. If you want a firm core under a softer surface, a mattress topper is the standard route. Persistent or severe pain is a question for a clinician, not a mattress.
Foam-Encased Pocket Coil
Individually wrapped steel springs respond only where weight is applied, and a firm polyurethane perimeter adds edge support so the sides of the bed stay usable.
Built for Firm Support
Firm and extra firm options hold the hips near the surface rather than letting them drop below the ribs. Firmer is not automatically better for a sore back, so compare across mattresses for back pain before settling on the firmest one.
Quiet Under a Partner
A pocket coil absorbs movement in the springs nearest it rather than passing it along a connected wire, which is why low motion transfer is a strength of this build.
Heat-Tempered Steel
Drawn spring steel is heat-treated, which substantially reduces the height a coil loses under repeated compression. It does not eliminate that loss, but it is why the comfort layers on a firm bed usually soften before the springs weaken.
Frequently Asked Questions About Chirofoam Mattresses
What is a foam-encased pocket coil mattress?
Is a firm Chirofoam mattress good for back pain?
What is the difference between firm and extra firm?
How firm should a mattress be for a side sleeper?
Will a foam-encased pocket coil work on an adjustable base?
How long does a firm pocket coil mattress last?
Still Weighing Firm Against Extra Firm?
Our non-commissioned sleep experts can talk you through firmness, foam encasement and pocket coil support without steering you toward a particular model.
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.
