Medium Springwall® Temperature-Regulating Mattresses Best Mattresses For Back Sleepers

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
Springwall is a proudly Canadian-made brand known for chiropractic-minded support and durable, value-driven construction. Compare every option below by feel, size, and price.
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

Shop mattresses for back sleepers from Serta, Beautyrest, Sealy, Tempur-Pedic, Springwall, and 5 more brands at National Mattress — 130+ models in firm, medium-firm, and extra-firm comfort levels from $150 to $5,690 (Queen). Our back-sleeper collection includes pocket-coil, hybrid, memory foam, and latex mattresses, with 64% featuring zoned lumbar support for neutral spinal alignment. Over 90% are adjustable-base compatible, and 91% are manufactured in Canadian factories with CertiPUR-US® certified foams. All mattresses ship free across Canada with a 365-night sleep trial and 5–25 year warranty coverage.

Medium Springwall® Temperature-Regulating Mattresses Back Sleeper
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  • Springwall 6-inch medium-firm tight-top foam mattress with patterned white quilted cover and charcoal sides Springwall Foam Mattress Collection Logo
    • Bio Comfort Foam Core
    • Gel Quilt Foam
    • Stretch Knit
    • Reduced Motion Transfer
    • Made In Canada
    Single/Twin In stock for fast delivery $171
    Twin XL In stock for fast delivery $228
    Double/Full In stock for fast delivery $231
    Queen In stock for fast delivery $271
    Compare at $599
    RV Short Queen In stock for fast delivery $290
    King In stock for fast delivery $381
    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 5
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    M5H 2N1
  • SPRINGWALL® 7" Medium Firm Tight Top Foam Mattress
    BEST IN CLASS TRENDING LIMITED STOCK
    Springwall 7-inch medium-firm tight-top foam mattress, white cover with grey cloud motifs and charcoal quilted sides Springwall Foam Mattress Collection Logo
    • Bio Comfort Foam Core
    • Gel Quilt Foam
    • Convoluted Bio Comfort Foam
    • Reduced Motion Transfer
    • Made In Canada
    Single/Twin In stock for fast delivery $206
    Twin XL In stock for fast delivery $283
    Double/Full In stock for fast delivery $287
    Queen In stock for fast delivery $335
    Compare at $799
    RV Short Queen In stock for fast delivery $360
    King In stock for fast delivery $476
    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 5
    Pickup available icon Only Pickup available to
    M5H 2N1
  • Springwall Comfort Pockets 12-inch medium-firm euro-top mattress, white pebble-motif cover with grey woven sides Springwall Comfort Pockets Mattress Logo
    • 884 Full Perimeter Comfort Pockets® (Pocket Coils)
    • Bio Foam with Gel
    • HD Medium Bio Comfort Foam
    • Bio Comfort Quilted Stretch knit surface
    • Made In Canada
    Single/Twin In stock for fast delivery $323
    Twin XL In stock for fast delivery $419
    Double/Full In stock for fast delivery $426
    Queen In stock for fast delivery $511
    Compare at $1,099
    RV Short Queen In stock for fast delivery $550
    King In stock for fast delivery $648
    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 5
    Pickup available icon Only Pickup available to
    M5H 2N1
  • 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
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 5
    Pickup available icon Only Pickup available to
    M5H 2N1

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How to Choose the Right Mattress for Back Sleeping

Back sleepers need a mattress that keeps the spine in a neutral, straight line from shoulders to hips without letting the lower back sag or arch. A firm to medium-firm feel (5–8 out of 10 on the firmness scale) works best for most back sleepers because it supports the lumbar curve while still cushioning the shoulders. Among the 130+ back-sleeper models at National Mattress, over 64% of mattresses with zoned lumbar support use targeted coil or foam zones that reinforce the lower back without adding stiffness elsewhere.

Construction type matters as much as firmness. Pocket-coil and hybrid mattresses deliver responsive support that keeps heavier midsections from sinking, while memory foam and latex models contour gently around the spine. Over 90% of back-sleeper mattresses here are compatible with adjustable bases — a popular choice for back sleepers who elevate the head or knees to reduce pressure on the lumbar spine.

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Firm to Medium-Firm Support

Over 82% of our back-sleeper collection is rated firm or medium-firm — the range most recommended for maintaining neutral spinal alignment.

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Zoned Lumbar Support

398 of 621 SKUs feature zoned lumbar support that delivers firmer reinforcement under the lower back and softer cushioning at shoulders.

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Cooling Technology

Back sleepers have more surface contact with the mattress. Over 80% of this collection includes cooling features like gel-infused foam, graphite layers, or breathable coil systems.

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Canadian-Made Quality

91% of back-sleeper mattresses are manufactured in Canadian factories with CertiPUR-US® certified foams, free delivery, and 5–25 year warranty coverage.

Frequently Asked Questions About Mattresses for Back Sleepers

What firmness level is best for back sleepers?
Most back sleepers sleep best on a firm to medium-firm mattress rated 5–8 out of 10. This range supports the natural curve of the lumbar spine without creating pressure points at the shoulders. Lighter back sleepers (under 130 lb) may prefer medium, while heavier sleepers often benefit from extra-firm support.
Which mattress type is best for back sleepers — innerspring, hybrid, or foam?
All three types work well depending on personal preference. Pocket-coil and hybrid mattresses offer responsive support and strong edge stability. Memory foam contours closely to the spine, and latex provides bounce with natural pressure relief. National Mattress carries 130+ back-sleeper models across all four types.
What is zoned lumbar support and why does it matter for back sleepers?
Zoned lumbar support uses firmer materials or thicker coils in the centre third of the mattress to prevent the heavier midsection from sinking. This keeps the spine level from shoulders to hips — the key factor for comfortable back sleeping. Over 64% of our back-sleeper collection includes this feature.
Can I use a back-sleeper mattress on an adjustable base?
Yes — over 90% of back-sleeper mattresses at National Mattress are compatible with adjustable bases. Elevating the head 10–15° or raising the knees can reduce lumbar pressure, making adjustable beds especially popular with back sleepers. Check each product page for the “adjustable base compatible” label.
What brands does National Mattress carry for back sleepers?
The back-sleeper collection spans 10 brands: Serta, Beautyrest, Sealy, Springwall, Tempur-Pedic, Stearns & Foster, Chirofoam, Evergreen, iComfort by Serta, and NM by National Mattress. Queen-size pricing ranges from $150 to $5,690.
Do back-sleeper mattresses ship free across Canada?
Yes. National Mattress offers free express delivery across Canada on all mattress orders. Every back-sleeper mattress also includes a 365-night sleep trial, price match guarantee (match + beat by 10% of the difference), and 5–25 year manufacturer warranty depending on the model.

Not Sure Which Mattress Suits Your Back Sleeping Style?

Our non-commissioned sleep experts can match you to the right firmness and support level — no sales pressure, just honest guidance.

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