Foam Mattresses Without Coils
Shop foam mattresses without coils from Tempur-Pedic, Serta iComfort, Sealy Cocoon, Chirofoam, Evergreen, and NM at National Mattress — including memory foam, gel foam, and organic latex models in sizes Single/Twin through King. This collection of 225+ coil-free mattresses spans firmness levels from extra firm to plush, with profiles from 5″ to 14.5″ and Queen prices from $400 to $5,690. Over 90% are manufactured in Canadian factories with CertiPUR-US® certified foam. All orders include free Canada-wide delivery, a 365-night sleep trial, and 5–25 year warranty coverage.
Mattress Size
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How to Choose a Foam Mattress Without Coils
Foam mattresses use layered foam cores instead of coils or springs, which makes them the top choice for eliminating motion transfer between partners. National Mattress carries three main foam types: memory foam contours closely to your body for pressure-point relief, gel-infused foam adds cooling properties to that same contouring feel, and organic latex delivers a more responsive, naturally breathable surface. All three types are compatible with adjustable bed bases.
Firmness is the most important selection factor. Firm and extra-firm foam mattresses suit back and stomach sleepers who need spinal support, while plush models provide deeper contouring for side sleepers at the hips and shoulders. Profile heights range from 5″ to 14.5″, with thicker mattresses generally offering more comfort layers and broader firmness options. Over 90% of the foam mattresses at National Mattress are manufactured in Canadian factories and carry CertiPUR-US® certification, confirming the foam is tested for harmful chemicals and low VOC emissions.
Zero Motion Transfer
All-foam construction absorbs movement completely — ideal for couples and light sleepers who need undisturbed rest.
Cooling Technology
Gel-infused and graphite-infused foams plus breathable covers regulate temperature in over 200 models in this collection.
CertiPUR-US® Certified
Independently tested foam free of ozone depleters, heavy metals, and PBDEs with low VOC emissions for healthier indoor air.
Canadian-Made
Over 90% of our foam mattresses are manufactured in Canada with free delivery and 5–25 year warranty coverage.
Frequently Asked Questions About Foam Mattresses
What is the difference between memory foam and latex foam mattresses?
Are foam mattresses good for back pain?
Do foam mattresses sleep hot?
What brands of foam mattresses does National Mattress carry?
Can I use a foam mattress on an adjustable bed base?
Does National Mattress offer a sleep trial on foam mattresses?
Not Sure Which Foam Mattress Is Right for You?
Our non-commissioned sleep experts can help match your sleep position, firmness preference, and budget to the right foam mattress — no pressure, just honest advice.
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.
