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Sealy Posturepedic® Luxury Northstar Firm Hybrid Tight Top Mattress

Sealy Posturepedic® Luxury Northstar Firm Hybrid Tight Top Mattress

Regular price $1,799.99 CAD
Regular price $1,799.99 CAD Sale price $1,799.99 CAD
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Features & Specs
  • Sealy's innovative hybrid mattress combines the responsive support and durable all-over comfort of Hybrid coils and high density foams with Sealy® engineering.
  • Exceptional all-over support in this collection with latex and gel memory foam comfort and a quilted cool-to-the-touch cover with exclusive Posturepedic Technology™.
  • Exclusive Posturepedic Technology™ delivers reinforced support under the heaviest part of your body—while also giving you that "sleep-on-top" feeling and comfort you expect from an innerspring.
  • Support that “hugs and holds you” in the quilted hybrid line
  • The best of both – pairing the traditional support of an innerspring with the conforming comfort of memory foam.
  • Sealy combines smart innovation, precise engineering and industry-leading research and development to deliver years of trusted support and comfort.
  • Ever slept so hot and sweaty you thought you wet the bed? Sealy's climate control and moisture-wicking technologies helps to promote a comfortable sleeping environment.
  • Cooling & Temperature Regulation: SealyCool™ Fabric + SupremeLoft™ Quilt featuring Silk & Wool + GelSense MAX Memory Foam
  • Motion Reduction: SealyMAX™ Core System featuring 1100 SealyResponse™ PRO & SolidSupport™ Pocket Coils
  • Increased Sleeping Surface: SolidEdge™ PRO

Posturepedic® - Support Where You Need It Most

    • Sealy® used weights to show you how your body weight is distributed throughout the bed. Sealy's reinforced centre keeps you supported for a better night's sleep.
    • Did you know that 50% of your body weight rests in the middle of your mattress while you sleep?
    • Sealy’s exclusive technique reinforces the centre third of the mattress to provide extra support for your back and core.
    • Only Sealy® has Posturepedic® support for your back and core. It’s targeted to the individual areas of your body that need it most so your body stays level while you sleep.
    • Built to deliver middle-of-the-mattress support and pressure relief—for truly best-of-the-best sleep.
    • Targeted Support, where you need it. Developed with orthopedic specialists in the 50s, Posturepedic® provides reinforced support for your back and core, where you need it most.

    SealyCool™ Cover Technology - A proven cool-to-the touch fibre technology that absorbs, stores and releases heat for optimum climate control.

    SupremeLoft™ Quilt featuring Silk & Wool - Silk and wool fibres combine with cool, soft, silky micro-adjustment fibres for ultimate climate controlled comfort.

    GelSense™ MAX Memory Foam - An innovative, gel infused memory foam, positioned from head to toe, designed to sense and respond to your body’s unique shape, providing personalized comfort and support.

    CertiPUR-US® SealySupport Gel HD Foam - Gel foams offer a combination of cool, cushioning comfort and flexible, durable support.

    SmartLatex™ - OEKO-TEX® certified responsive comfort, contours to the body’s movement throughout the night and provides uplifting support for a weightless feel.

    SealyMAX™ Core System featuring 1100 SealyResponse™ PRO & SolidSupport™ Pocket Coils - 983PRO+117 strategically placed, double-packed SolidSupport™ coils zoned in the centre third of the mattress to provide additional push-back support where you need it most.

    SolidEdge™ PRO Coil Edge System - A high-density, flexible coil border surrounding the mattress provides flexible edge support, more space to sleep and added durability.

    Cover / Quilt

    SealyCool™ Fabric + 

    SupremeLoft™ Quilt with Silk & Wool

    Comfort Layers

    GelSense™ MAX Memory Foam + 

    CertiPUR-US® SealySupport™ HD Foam + 

    CertiPUR-US® SealySupport™ Gel HD Foam +

    Targeted SmartLatex™ with Zoned Pocket Coil Support

    Mattress Core Support 1100 SealyMAX™ Core System featuring SealyResponse™ PRO & SolidSupport™ Pocket Coils + SolidEdge™ PRO + SolidBase
    Suggested Firmness^ Firmer

    Tight Top

    Pocket Coil Springs

    Adjustable Bed Compatible
    Country of Origin Canada
    Warranty 10 Year Warranty

    ^Firmness is subject to how the mattress feels to each individual; the feels described here are suggestions. Try Before You Buy in-Store – The best way is to try a new mattress before you buy to see how the mattress feels to you.


    Size  Dimensions*
    Twin / Single 38″ W x 74" L x 13.5" H (96.5 cm W x 188 cm L x 34 cm H)
    Twin XL 38″ W x 80" L x 13.5" H (96.5 cm W x 203 cm L x 34 cm H)
    Double / Full 53″ W x 74" L x 13.5" H (135 cm W x 188 cm L x 34 cm H)
    Queen 60″ W x 80" L x 13.5" H (152 cm W x 203 cm L x 34 cm H)
    King 76″ W x 80" L x 13.5" H (193 cm W x 203 cm L x 34 cm H)

    *Actual size may vary by model, generally within a range of ± 1 inch (2.5 cm)

    Sealy's Beds Pass The Test! - Sealy puts all their products through rigorous testing to make sure they will last to support you night after night.

    Patented Robot Test - Simulates a person repeatedly getting in and out of bed. It’s the most realistic test in the industry.
    Shipping & Handling TestSimulates an 800km semi-truck ride to ensure that our product arrives in mint condition.
    Rollator Test - Simulates a 240-pound weight repeatedly rolling across the surface to test the durability.
    Load Deflection TestMeasures how the foams change over the life of your mattress.
    Adjustable Base TestThe mattress is bent 10,000 times to ensure our products are lifestyle base compatible.
    Cornell TestSimulates a 170-pound person jumping on the bed.
    Sealy SupportYou can trust Sealy to deliver superior support and comfort in every mattress they make.
    Locally Manufactured - Sealy mattresses are proudly made by Canadians for Canadians.

    CertiPUR-US® certified foams are:

    ✓ Made without ozone depleters
    ✓ Made without PBDEs, TDCPP or TCEP (”Tris”) flame retardants
    ✓ Made without mercury, lead, and other heavy metals
    ✓ Made without formaldehyde
    ✓ Made without phthalates regulated by the Consumer Product Safety Commission
    ✓ Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)

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