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NM® Marshall® Compatible with Adjustable Bed Adjustable Bed Base Friendly 5 Inches All

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.
Marshall® is a Canadian name in handcrafted, pocketed-coil sleep. Each Marshall mattress is built in Canada on an 842 tempered pocketed-coil system with high-density encased edge support, spanning the Crafted and Assured series in medium, firm and plush feels, plus matching boxsprings to complete your set. Backed by a 10-year warranty and free next-day delivery in Toronto.
Shop adjustable base friendly mattresses from Beautyrest, Serta, Sealy, Tempur-Pedic, Springwall, iComfort, and Stearns & Foster at National Mattress — 169+ models in memory foam, hybrid, latex, eurotop, and tight-top constructions from $59 to $6,640. Every mattress in this collection is manufacturer-verified to flex and articulate with an adjustable base without voiding the warranty. Available in Twin through King sizes with firmness levels from extra firm to plush, all built with CertiPUR-US® certified foams, including Canadian-made options. Free delivery is available, along with a 365-night sleep trial and 5–15 year warranty coverage.
NM® Marshall® Compatible with Adjustable Bed Adjustable Bed Base Friendly 5 Inches All
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Clear all 5 Inches NM® Marshall® Mattress Compatible with Adjustable Bed Compatible with Adjustable Bed Base

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5 Inches NM® Marshall® Mattress Compatible with Adjustable Bed Compatible with Adjustable Bed Base Clear all
  • NM Tri-Fold Foam Mattress
    LIMITED STOCK NEW ARRIVAL
    NM Tri-Fold Foam Mattress, Single/Twin, laid flat in three navy foam sections NM Tri-Fold Foam Mattress brand icon
    FIRM
    • Folds Into Thirds For Storage
    • Carry Bag With Handles Included
    • NM® HD+™ High Density Support Core
    • Smooth Navy Fabric Cover
    • CertiPUR-US® Certified Foams
    • 10 Year Warranty
    • Made In Canada
    Single/Twin $213
    Compare at $499
    In-Store availability icon On Display:
    Estimated delivery icon Order today to receive by Mon, Nov 2
    View Details

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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.
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