Adjustable Bed Compatible Mattresses Compatible with Adjustable Bed 16.5 Inches Mattress Selector

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
Adjustable Bed Compatible Mattresses Compatible with Adjustable Bed 16.5 Inches Mattress Selector

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  • BEAUTYREST® World Class™ 16.5" Super Pillow Top Plush Mattress
    LIMITED STOCK
    Beautyrest World Class 16.5-inch plush super pillow-top mattress, deep dark quilted top, grey sides Beautyrest World Class Mattress Collection Logo
    PLUSH
    • 1000 Beautyrest® Pocketed Coil Technology
    • 2X Beautyrest® ActiveResponse Memory Foam
    • SurfaceTouch™ Gel Memory Foam
    • World Class Relief™ HD Foam
    • InfiniCool™ MAX Technology
    • Beautyrest® Natural Lux Fibre Technology
    Single/Twin $1,368
    Twin XL In stock for fast delivery $1,425
    Double/Full $1,447
    Queen In stock for fast delivery $1,505
    Compare at $3,599
    King $1,678
    Online availability icon In-Stock Only 9 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 8
    Pickup available icon Only Pickup available to
    M5H 2N1
    View Details
  • BEAUTYREST® Centennial® 16.5" Super Pillow Top Medium-Firm Mattress
    BEST IN CLASS EXCLUSIVE OFFER LIMITED STOCK
    Beautyrest Centennial 16.5-inch medium-firm super-pillow-top mattress, black gold-flecked top, charcoal sides Beautyrest Centennial Luxury Mattress Logo
    MEDIUM
    • 2850 T3 Triple Stranded Pocketed Coil® and Micro Coil Technology
    • SurfaceTouch™ Gel Memory Foam
    • Self-Response™ Latex
    • Micro Diamond™ Memory Foam
    • Beautyrest® Gel Memory Foam
    • Sleep Climate™ Surface enhanced with cooling yarn
    Single/Twin In stock for fast delivery $3,309
    Twin XL In stock for fast delivery $3,349
    Double/Full $3,349
    Queen $3,399
    Compare at $4,799
    King $3,599
    Online availability icon In-Stock Only 8 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 8
    Pickup available icon Only Pickup available to
    M5H 2N1
    View Details
  • BEAUTYREST® Centennial® 16.5" Super Pillow Top Ultra Plush Mattress
    EXCLUSIVE OFFER LIMITED STOCK
    Beautyrest Centennial 16.5-inch ultra-plush super-pillow-top mattress, puffy black gold-flecked top Beautyrest Centennial Luxury Mattress Logo
    PLUSH
    • 2850 T3 Triple Stranded Pocketed Coil® and Micro Coil Technology
    • SurfaceTouch™ Gel Memory Foam
    • Self-Response™ Latex
    • Micro Diamond™ Memory Foam
    • Beautyrest® Gel Memory Foam
    • Sleep Climate™ Surface enhanced with cooling yarn
    Single/Twin In stock for fast delivery $3,309
    Twin XL In stock for fast delivery $3,349
    Double/Full In stock for fast delivery $3,349
    Queen $3,399
    Compare at $4,799
    King $3,599
    Online availability icon In-Stock Only 8 left!
    In-Store availability icon On Display:
    Free delivery availability icon Free delivery to M5H 2N1 as soon as Tomorrow, Aug 8
    Pickup available icon Only Pickup available to
    M5H 2N1
    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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