• Sealy Posturepedic Summer Flex Firm Long Single Mattress - 735599

    $1,301
    $437 (25%) off RRP of $1,738
    $437 (25%) off RRP of $1,738

    Sealy Posturepedic Summer Flex Firm Long Single Mattress - 735599

    $1,301
    $437 (25%) off RRP of $1,738
    $437 (25%) off RRP of $1,738
    Add to Wishlist
    4 payments of $325.25 with
    Or  Own it from $50.08 weekly for 6 months*
    Size: Long Single
    • Overview
    • Specifications & manuals
    • Reviews
    • 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 TightTop construction providing a firm feel, this is designed to disperse weight evenly and reduce pressure on specific parts of your body.

    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.
    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.

    Deep Cushioning quilt layer

    The quilt layer in this mattress cushions and conforms to your body to provide support and a super comfortable feel. This means you can wake up as good as new and ready to tackle the day ahead.

    Convoluted Firm Foam layers

    The deep layer of convoluted foam combines comfort with a firmer feel to help relieve pressure points. Designed with the Durabond Insulator to perfectly bring together the comfort layers and support system, this mattress provides long-lasting comfort.

    Specifications & manuals

    key Specifications
    Brand
    Sealy
    Australian Designed and Owned
    Height (mm)
    340 mm
    Width (mm)
    915 mm
    Length (mm)
    2030 mm
    Weight (kg)
    24 kg
    Mattress Size
    Long Single
    Mattress Feel
    Firm
    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

    Reviews

    Rating snapshot

    5
    5
    4
    1
    3
    0
    2
    0
    1
    0

    Average customer rating

    Overall
    4.8
    Ease of setup
    5.0
    Build quality
    5.0
    Value of product
    4.8

    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
    1-3 of 6 reviews
    Murray2023-09-28
    Excellent Product
    With so many variants of mattress on the market, I chose this one . In addition as it was so good. I recently purchased an additional one for my guest room. I would recommend this product. I do not suffer any body health issues so it was right for me.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0
    Mal602023-01-31
    Comfy!
    Love it - no complaints on my end. The mattress is firm without being too firm, which is exactly what I wanted.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0
    Eleanor2023-01-30
    New bed
    Love my new bed, so very comfortable. And looks fabulous
    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).
    Will recommend your online site to anyone looking for appliances
    Judi,
    Over the moon with your service
    Richard, Brassall, QLD
    You really stand out
    Tania, London, UK

    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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