• Sealy Posturepedic Summer Flex Plush Super King Mattress - 735582

    $2,250
    $1,699 (43%) off RRP of $3,949
    $1,699 (43%) off RRP of $3,949

    Sealy Posturepedic Summer Flex Plush Super King Mattress - 735582

    $2,250
    $1,699 (43%) off RRP of $3,949
    $1,699 (43%) off RRP of $3,949
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    Size: Super King
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    You’ll feel the difference the moment you lay back on a Sealy Summer Flex mattress. From the luxurious foam and quilt layers, to the robust support system, you can feel your tiredness instantly melt away. With its EuroTop construction and plush feel, you’ll feel like you’re sleeping on a cloud.

    At its core, the sensitive SenseGel ComfortCore helps to minimise muscular tension, easing you towards a restful slumber. While you sleep, your body is kept well-aligned thanks to the intuitive AlignSupport system. The SmarTex fabric regulates temperature, the HealthShield maintains a hygienic surface, while the natural wool fibre blend promotes breathability to create the ideal sleeping environment.


    This mattress is designed with FlexiCased edge technology with an articulating perimeter to pair with Sealy’s adjustable bed bases including Energise and Inspire. Or create the bedroom of your dreams with Sealy’s SpaceSaver Drawer Base and Endurance Base.
    Convoluted Supersoft quilt layer

    Designed to provide exceptional pressure relief, this mattress has a deeply contoured, high-density supersoft layer that offers maximum comfort while you sleep.

    Premium, SuperSoft, and Sealy comfort layers

    A combination of SuperSoft, Premium, and Sealy Foam layers contours to your body to create a luxurious and plush feeling for long-lasting, all-night comfort. Plus, the Durabond Insulator is designed to perfectly bring together the comfort layers and support system.

    SenseGel ComfortCore technology

    Located in the centre-third of the mattress, the ComfortCore is enhanced with the ultra-sensitive, super-soft SenseGel material to conform to the shape of your body, helping to ease and alleviate tension while you rest.

    Titanium AlignSupport

    Tossing and turning is a thing of the past. Engineered to sense your weight and respond to ensure your body’s alignment, the durable Titanium AlignSupport has intuitive coils so you can enjoy deep, undisturbed sleep.

    Specifications & manuals

    key Specifications
    Brand
    Sealy
    Model Number
    735582
    Height (mm)
    340 mm
    Width (mm)
    2030 mm
    Length (mm)
    2030 mm
    Weight (kg)
    57 kg
    Australian Designed and Owned
    Mattress Size
    Super King
    Mattress Feel
    Plush
    Notes
    Please note: Mattress only, accessories & base in this product's images are for illustrative purposes only. Mattress pictured may be representative of another size for display purposes.
    warranty
    Manufacturer Warranty
    10 Years
    mattress Details
    Single or Double Sided Mattress
    Single Sided
    Mattress Cover Material
    Premium Wool Fibre Blend
    Special Internal Layers
    2 Stage Titanium AlignSupport™
    Zone Support
    Individual 'Sense & Respond' coil technology
    Edge Support
    FlexiCased® Edge
    Suitable for Adjustable Bed Base
    Yes
    other Features
    Bedding Type
    Mattress
    Features
    Premium Wool Fibre Blend
    Premium Foam
    SmarTex®
    2 Stage Titanium AlignSupport™
    Sense Gel Material
    Individual 'Sense & Respond' coil technology
    FlexiCased® Edge
    Health Shield
    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).
    Understanding, informative, knowledgeable
    Amberwren, Leichhardt, Sydney
    I was enticed by the free delivery
    Phillippa,
    Damaged oven replaced ASAP, with excellent communication
    Matt,

    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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