• Sealy Posturepedic Acclaim Ultra Florence Medium Mattress Long Single FLO-MED-SXL

    $1,641
    $406 (20%) off RRP of $2,047
    $406 (20%) off RRP of $2,047

    Sealy Posturepedic Acclaim Ultra Florence Medium Mattress Long Single FLO-MED-SXL

    $1,641
    $406 (20%) off RRP of $2,047
    $406 (20%) off RRP of $2,047
    Add to Wishlist
    4 payments of $410.25 with
    Up to 6 months interest free with Zip Money
    Mattress Size: Long Single
    • 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-SXL
    Height (mm)
    330 mm
    Width (mm)
    915 mm
    Depth (mm)
    2030 mm
    Weight (kg)
    25 kg
    Bedding Size
    Long Single
    Image Disclaimer
    Images used for illustration purposes only. Additional accessories shown are not included.
    Mattress Size
    Long Single
    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).
    Wonderful place to shop
    Tracy, Nambour, QLD
    Highly recommend them on price
    Silvio, Aranda, ACT
    Love online shopping!!!
    Val, Beaumaris, 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 .

  • The time to replace or upgrade appliances and home essentials isn't always a matter of choice, especially if your old one malfunctions, you're want an energy-saving model or your household requirements change. Appliances Online turns potentially stressful, time-consuming tasks into smooth and straightforward solutions. No need to waste hours reviewing products, comparing specs or doubting your decisions. The process is refreshingly simple and direct, focused on cutting down the effort and time you need to spend. A diverse range of quality products - from bedding and furniture to fitness, beauty and health - awaits you, courtesy of Andoo, a Winning Group company. With so much available at your fingertips, it's easy to find something that fits your specific needs without compromise. Ensuring you make the right decision, we provide unparalleled choice as Australia's largest online retailer of appliances and essentials. Your time and money matter, which is why every product showcases our dedication to quality and value. Whether you're looking for products like Sealy Posturepedic Acclaim Ultra Florence Medium Mattress Long Single FLO-MED-SXL or exploring other options, you can trust Appliances Online to have exactly what you need and so much more.

    Shopping for appliances or home essentials isn't always as simple as it seems. Varying budgets, shifting requirements and an overwhelming number of options can turn the process into a frustrating time. At Appliances Online, we've made it our mission to remove these hurdles and give you an experience that's simple, convenient and satisfying. We keep our promise through services like our Price Match Guarantee*. Should you spot the same item for less at an Approved Retailer, simply share the price and its location with us. From there, our customer service team will manage things and make sure you get the outstanding deal you're meant to have. Our dedication doesn't end there; from scrolling through our site to completing your purchase, our legendary service supports every step. When you're shopping for products like Sealy Spacesaver Super Queen Split Bed Base Left Drawer / Front Drawer Sand SV-SAN-SQN-LF and Zinus Queen 25cm Deluxe Bonnell Inner Spring Mattress AU-MSSAO1ZC-10Q, for example, you can count on an experience that feels effortless. Even if you're interested in other products like Westinghouse 54cm Freestanding Electric Fan Forced Oven-White WLE522WC and Westinghouse 60cm Multi-Function Pyrolytic Oven with AirFry and Steam Roast, Dark Stainless Steel WVEP6918DD, you'll always have access to support, guidance and all the information you need to make a confident choice. Knowing the importance of these purchases, Appliances Online ensures they're managed thoughtfully and attentively every time.

    We make it easy and stress-free to purchase your new appliance or home essential with Appliances Online. To start, enter your postcode or suburb in our site's 'delivery location' bar to see if we deliver to 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 fridges, washing machines, dryers and microwaves in areas where we use our own trucks to deliver. If you have an old appliance to discard, we can also remove it free of charge - simply choose this option at checkout when you purchase the replacement. Plus, our Sydney-based customer service team is here to help with any questions you may have about our products or services 24/7, 365 days a year. Whether you're looking for a product from our Washers and Dryers collection or BBQ Rotisseries range or something entirely different, Appliances Online is committed to making your experience as smooth and rewarding as possible, so shop with us today!