• Sealy Florence Firm Mattress Super King FLO-FRM-SPK

    $5,060
    $2,687 (35%) off RRP of $7,747
    $2,687 (35%) off RRP of $7,747

    Sealy Florence Firm Mattress Super King FLO-FRM-SPK

    $5,060
    $2,687 (35%) off RRP of $7,747
    $2,687 (35%) off RRP of $7,747
    Add to Wishlist
    Up to 6 months interest free with Zip Money
    Mattress Size: Super 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-FRM-SPK
    Height (mm)
    330 mm
    Width (mm)
    2030 mm
    Depth (mm)
    2030 mm
    Weight (kg)
    57 kg
    Bedding Size
    Super King
    Image Disclaimer
    Images used for illustration purposes only. Additional accessories shown are not included.
    Mattress Size
    Super King
    Mattress Feel
    Firm
    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).
    I appreciated the affordable prices and the SPECIALS
    Flo, Auburn, NSW
    I am so impressed with your service
    Tracey,
    I would recommend your company with the highest praise
    Trish Kamerling, WESTMEAD 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

    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 .

  • Life doesn't always stick to the plan. Maybe a much-needed appliance or home essential suddenly breaks with a replacement required right away, you've decided it's time to upgrade to a more energy-efficient model, or your family's needs may have changed over the years. No matter the reason, these moments can be overwhelming, and that's where Appliances Online steps in to simplify how you find a solution. Being Australia's largest online retailer of appliances and home essentials, we provide a diverse selection of quality products by Andoo, a Winning Group company. Whether you're looking for bedding, furniture, fitness equipment or products like Sealy Florence Firm Mattress Super King FLO-FRM-SPK, we're confident you'll find just what you need with us. What's more, we take the hassle out of finding the right item, so you don't have to spend hours researching, comparing several options against each other or trying to comprehend complicated product information. With us, shopping for appliances and home essentials is easy, and you can do it comfortably from your home or phone. At Appliances Online, we aim to make every shopping experience effortless and worry-free. We appreciate the value of your time and money, so we're committed to offering top-notch service and unmatched convenience.

    Finding the right appliance or home essential can feel like searching for a needle in a haystack, especially when there are specific needs, preferences and budgets to consider. At Appliances Online, we truly value the importance of making the correct decision. It's precisely why we've developed services designed to make everything simple and worry-free. With the Price Match Guarantee*, you can be sure about receiving great value. If you come across a lower price for the same item at an Approved Retailer, simply let us know. You can tell our approachable customer service team the advertised price and the retailer so we can confirm the price match. We also make shopping easy with our legendary service, where we provide all the assistance and support you need to make informed decisions without the hassle of endless comparisons. Whether you're considering items like Zinus Figari Queen Metal and Bamboo Bed Frame Brown AU-FBOBH1-39Q or Sealy Spacesaver Super Queen Split Bed Base Right Drawer / Front Drawer Black SV-BLK-SQN-RF with us, shopping becomes less about the stress and more about enjoying the confidence that comes with making the right choice. Even when you're thinking of buying different products like Smeg Kitchen Mixer Tap ST100SC or Fisher & Paykel Series 5 70cm Induction Cooktop Black Glass CI704CTB1, you can trust us at Appliances Online to deliver an easy and convenient experience.

    Ready to upgrade your appliances or home essentials? We ensure the process is seamless and hassle-free from start to finish at Appliances Online. Just see if we deliver to your area by entering your suburb or postcode into the 'delivery location' bar on our site. We reach 95% of the population in Australia, and we offer Free, Next Day Delivery* for on-hand items, so you'll typically get them by the following day (Monday to Friday). There's no need to sit there waiting; quickly enjoy your new purchase with us and take advantage of our Free Connection service. In areas where our delivery trucks serve, we'll even connect and install select models of washing machines, dryers, microwaves and fridges without charge. You can even select our free recycling option at checkout, and we'll take away your old, similar appliance at no extra cost. Our Sydney-based customer service team is also available 24/7, every day of the year, to answer any questions you may have regarding our Andoo collection. Whether you're exploring our Taps and Water page or our Gift Ideas category, you can call 1300 000 500 to speak with a real human team member who's ready to assist with product advice or order queries. Shop now!