• Sealy Florence Medium Mattress King FLO-MED-KNG

    $4,584
    $2,433 (35%) off RRP of $7,017
    $2,433 (35%) off RRP of $7,017

    Sealy Florence Medium Mattress King FLO-MED-KNG

    $4,584
    $2,433 (35%) off RRP of $7,017
    $2,433 (35%) off RRP of $7,017
    Add to Wishlist
    Up to 6 months interest free with Zip Money
    Mattress Size: King
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Florence represents the pinnacle of precision-engineered sleep, offering a mattress experience designed to align your body, relieve pressure, and enhance nightly recovery. Built to orthopaedic specifications, this advanced sleep solution integrates the latest in responsive coil and comfort technology.

    At the core of Florence lies the ReactSupport system—a two-stage ultra-sensitive coil setup that delivers superior conformance and support. The surface layer features SynerFlex for micro-level pressure relief, improving initial comfort by up to 14%. Beneath, responsive touch points adjust to your body’s shape, ensuring full-body alignment and reduced motion transfer.

    Enhanced comfort continues with a central ComfortCore zone, upgraded in Florence with SenseGel Material for an elevated level of pressure relief and temperature control. This layer targets the lower back, reducing stress on key joints and promoting a balanced sleep posture.

    Wrapped in SmarTex fabric, Florence actively regulates moisture and temperature to maintain a consistently cool, breathable sleep climate. FlexiCased edge support reinforces the entire mattress perimeter, maximising the usable sleep surface while maintaining durability and compatibility with adjustable bases. The integrated BasePlank structure also provides shock absorption and mattress stability, especially when paired with slatted bases.

    Florence is a superior choice for sleepers who demand luxury-level comfort with functional, clinically-inspired support—engineered for performance, designed for wellbeing.
    SmarTex Moisture Management

    This intelligent fabric finish draws away moisture to help regulate body temperature and keep your sleep environment cool and dry.

    FlexiCased Edge Support

    Durable and flexible, this edge support technology maximises sleeping space while providing enhanced stability and compatibility with adjustable bases.

    ReactSupport Coil System

    A two-stage coil structure that first cushions with SynerFlex and then conforms with responsive touch points for unmatched adaptive support.

    ComfortCore with SenseGel Material

    Targets the body’s pressure zones—especially the lower back—with gel-enhanced comfort that adapts to movement and regulates heat.

    Specifications & manuals

    key Specifications
    Brand
    Sealy
    Model Number
    FLO-MED-KNG
    Height (mm)
    330 mm
    Width (mm)
    1830 mm
    Depth (mm)
    2030 mm
    Weight (kg)
    49 kg
    Bedding Size
    King
    Image Disclaimer
    Images used for illustration purposes only. Additional accessories shown are not included.
    Mattress Size
    King
    Mattress Feel
    Medium
    warranty
    Manufacturer Warranty
    10 Years
    other Features
    Bedding Type
    Mattress
    Features
    • Ultra-Responsive Coil System: ReactSupport coils deliver tailored comfort and advanced spinal alignment support.
    • Enhanced SynerFlex Surface: Provides 14% more conformance for immediate pressure relief and luxury feel.
    • ComfortCore with SenseGel: Offers dynamic, pressure-relieving support especially focused on the lumbar zone.
    • Moisture-Regulating SmarTex: Helps maintain a dry, breathable sleep environment night after night.
    • Reinforced Edge Support: FlexiCased technology increases usable sleep space and edge stability.
    • Shock-Absorbing BasePlank: Strengthens mattress foundation and enhances compatibility with slatted bases.
    • Orthopaedically Engineered: Developed to meet clinical standards for posture and body alignment.
    • Adjustable Base Friendly: Engineered to flex and support seamlessly with adjustable bed frames.
    • Australian Made Excellence: Crafted in Australia using precision manufacturing and quality-tested materials.
    assembly
    Assembly Notes
    No Assembly Required
    country of Origin
    Origin
    Australia

    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).
    Informed each step of the way
    Mark, Greenslopes, QLD
    Have already recommended your firm to family
    Billie,
    Rare thing to experience these days
    Deborah, Point Cook, VIC

    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

    No-one has asked a question about this product yet. Want to be the first?
    I agree to the terms & conditions
    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 .

  • When your appliance or home essential suddenly breaks or your setup requires you to upgrade to a more efficient model or your household demands have changed, the pressure to find a dependable replacement can feel intense. Thankfully, Appliances Online is here to transform what might feel like a frustrating search into a smooth and straightforward process. Forget about researching and comparing products or trying to grasp complex specifications - we've simplified it all for you. Our collection here at Appliances Online is designed to cater to a variety of needs with top-quality choices. A standout feature of our offerings is the broad range of premium products from Andoo, a Winning Group company. It has everything from bedding and furniture to fitness equipment, health and beauty essentials and more. So, whether you're looking for items like Sealy Florence Medium Mattress King FLO-MED-KNG or other must-haves, we've got you covered with quality options and will always give you so much extra with your new item. As Australia's biggest online retailer of appliances and home essentials, we bring you a huge selection and peace of mind in choosing the right fit. With just a few clicks, you'll find exactly what you need and more, all without leaving your home.

    Selecting the right appliance or home essential can sometimes be challenging. Balancing budgets and comparing products can make the process far more complicated than anticipated. These items matter to you, and at Appliances Online, we've tailored our services to simplify every step. Our Price Match Guarantee* means you can shop confidently without second-guessing your decision. Should you spot the same product for less at an Approved Retailer, simply note the price and location, then contact our customer service team. We will then verify the details and match the price - simple as that. But convenience doesn't stop there; from browsing to checkout, we've made sure every step feels effortless. We're always ready to answer your questions, offer recommendations and ensure you feel confident about your choices. Whether you're interested in products like Rug Culture Opulence Oversize Blue Rug 400X300CM - OPU-115-BLU-400300 or Cadrys Sahara Trellis Ivory/Taupe 250x350 Rug SAHTIT4, you can count on a seamless experience when shopping with us. Even when you're browsing products like V-ZUG Stainless Steel Tray K40010 and Spezialist 124cm LP Gas Cooktop 4 Burner Stainless Steel Flush Mount S31244SFLPG, you won't have to stress over confusing product descriptions or complicated policies. Instead of this, you'll enjoy a process that reflects our commitment to legendary service. Shopping with Appliances Online is all about convenience, efficiency and a focus on your needs.

    Appliances Online ensures that purchasing a new appliance or home essential is smooth and effortless. Start by entering your postcode or suburb in the 'delivery location' bar on our site to confirm delivery availability in your area. Once you've found your desired product, such as something from our Andoo collection, we make sure your order arrives at your doorstep effortlessly. What's more, 95% of Australia's population can access Free, Next Day Delivery* (Monday to Friday), so they can enjoy their purchase sooner rather than later. We even offer a Free Connection service for select models of fridges, washing machines, dryers and microwaves in locations where our own trucks deliver. If you need to get rid of your old appliance, we're also happy to remove it for no extra cost - just select this option when checking out the new one. In addition, with our Sydney-based customer service team available 24/7, 365 days a year, you'll have support for your enquiries about any product or service. Whether you're looking for a product from our BBQs & Outdoor Living collection or Lighting range or something entirely different, Appliances Online is committed to making your experience as smooth and rewarding as possible, so shop with us today!