• Sealy Advantage Flynn Medium Mattress Queen FLY-MED-QUN

    $799
    $75 (9%) off RRP of $874
    $75 (9%) off RRP of $874

    Sealy Advantage Flynn Medium Mattress Queen FLY-MED-QUN

    $799
    $75 (9%) off RRP of $874
    $75 (9%) off RRP of $874
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    Own it from $10 per week with Zip Pay
    Mattress Size: Queen
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Flynn range brings a balanced blend of support and comfort, offering a medium feel that suits a wide range of sleep preferences. Whether you’re a side sleeper, a combination sleeper, or simply looking for an all-rounder mattress, Flynn delivers the reliable comfort you need for restorative rest.

    At the heart of every Flynn mattress is the CoreSupport spring system—an exclusive, Sealy-engineered design that features a single-stage, six-turn coil structure. This durable, twice-tempered coil technology provides deep-down reinforcement while still offering subtle conformance to your body’s natural contours. The result is support that feels responsive yet reassuringly stable.

    To complement this support system, Flynn features EdgeGuard technology. This perimeter support module enhances edge-to-edge stability and expands the usable sleep surface, so you can move freely across the mattress without compromising support.

    HealthShield antimicrobial treatment is integrated throughout the comfort layers, maintaining a fresher sleep environment by helping to reduce allergens and bacteria over time. Each component is carefully tested to ensure lasting resilience, giving you the confidence that your mattress will perform night after night.

    Paired perfectly with Sealy’s designer, adjustable, or drawer storage bases, Flynn represents a smart, value-driven choice for comfort seekers who want reliable performance and premium features—all delivered with trusted Australian craftsmanship.

    CoreSupport Spring System

    A resilient, single-stage coil system featuring six active turns for deep-down support and long-term durability, ideal for maintaining posture during sleep.

    EdgeGuard Perimeter Support

    Maximises the sleeping surface with a stabilised edge that offers a consistent feel from centre to edge and superior seated support.

    HealthShield Antimicrobial Layer

    Built-in antimicrobial protection promotes a fresher, more hygienic sleep surface by helping to reduce allergens and odours over time.

    Comfort-Calibrated Architecture

    Carefully layered for a medium feel, this structure blends support with gentle conformance for universally appealing comfort.

    Specifications & manuals

    key Specifications
    Brand
    Sealy
    Model Number
    FLY-MED-QUN
    Height (mm)
    250 mm
    Width (mm)
    1530 mm
    Depth (mm)
    2030 mm
    Weight (kg)
    37 kg
    Bedding Size
    Queen
    Image Disclaimer
    Images used for illustration purposes only. Additional accessories shown are not included.
    Mattress Size
    Queen
    Mattress Feel
    Medium
    warranty
    Manufacturer Warranty
    10 Years
    other Features
    Bedding Type
    Mattress
    Features
    • Medium Comfort Profile: Ideal for a wide range of sleepers who prefer a balanced feel with both support and softness.
    • CoreSupport Coil Technology: Six-turn coils provide lasting support while gently contouring to your body.
    • EdgeGuard Edge Support: Reinforced perimeter increases usable sleep space and ensures stable edge comfort.
    • HealthShield Protection: Built-in antimicrobial treatment helps maintain a fresh and hygienic sleep surface.
    • Tested for Long-Term Performance: Every layer undergoes stringent quality checks to ensure consistent comfort over time.
    • Australian Made Craftsmanship: Proudly designed and manufactured in Australia to uphold high quality standards.
    • Ergonomic Design Philosophy: Supports natural alignment and reduces pressure on key areas for enhanced sleep health.
    • Compatible with Sealy Bases: Optimised to work seamlessly with Sealy’s adjustable and storage bases.
    • Enhanced Edge Stability: EdgeGuard support system provides durability and reassurance around the mattress border.
    assembly
    Assembly Notes
    No Assembly Required
    country of Origin
    Origin
    Australia

    Reviews

    Rating snapshot

    5
    1
    4
    0
    3
    0
    2
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    1
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    Average customer rating

    Overall
    5.0
    Ease of setup
    5.0
    Build quality
    5.0
    Value of product
    5.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    Pros
    1-1 of 1 reviews
    Mark2026-02-21
    Happy customer.
    Very comfortable mattress, not too firm not too soft. Good support across the surface and towards the edges. We bought when this was discounted so were very happy with the price. Good quality mattress from SEALY that does what it says in description. Also happy with Appliances online with free delivery and collection of old mattress.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    The delivery was actioned in a good and timely manner
    Daglish,
    Absolutely blown away by your service
    Michelle, Clarinda, VIC
    Speedy and courteous delivery
    Linda, St. Clair, NSW

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

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