• Sealy Advantage Cristal Firm King Mattress 905696

    $1,443
    $256 (15%) off RRP of $1,699
    $256 (15%) off RRP of $1,699

    Sealy Advantage Cristal Firm King Mattress 905696

    $1,443
    $256 (15%) off RRP of $1,699
    $256 (15%) off RRP of $1,699
    Add to Wishlist
    4 payments of $360.75 with
    Or  Own it from $55.55 weekly for 6 months*
    Mattress Size: King
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Introducing the Sealy Advantage Cristal Firm King Mattress, a luxurious and comfortable sleep solution for your bedroom. This mattress is designed with premium fibre and cushioning foam, providing exceptional support and comfort throughout the night. The 1 Stage CoreSupport system ensures optimal spinal alignment, reducing pressure points and promoting a restful sleep. With the EdgeGuard feature, you can enjoy a larger sleeping surface and enhanced stability, allowing you to make the most of your mattress. Additionally, the Health Shield technology helps protect against allergens and dust mites, ensuring a healthier sleeping environment. Experience the perfect balance of support and comfort with the Sealy Advantage Cristal Firm King Mattress.

    Specifications & manuals

    key Specifications
    Brand
    Sealy
    Height (mm)
    270 mm
    Width (mm)
    1835 mm
    Length (mm)
    2030 mm
    Model Number
    905696
    Bedding Size
    King
    Weight (kg)
    46 kg
    Mattress Size
    King
    Mattress Feel
    Firm
    warranty
    Manufacturer Warranty
    10 Years
    mattress Details
    Single or Double Sided Mattress
    Single Sided
    Suitable for Adjustable Bed Base
    No
    other Features
    Bedding Type
    Mattress
    Features
  • Premium Fibre
  • Cushioning Foam
  • 1 Stage CoreSupport
  • EdgeGuard
  • Health Shield
  • assembly
    Required Assembly
    This product comes fully assembled.
    country of Origin
    Origin
    Australia
    sleep Style
    Front Sleeper

    Reviews

    Rating snapshot

    5
    4
    4
    1
    3
    0
    2
    0
    1
    0

    Average customer rating

    Overall
    4.8
    Ease of setup
    5.0
    Build quality
    4.8
    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.

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    1-3 of 5 reviews
    great value mattress firm2025-11-10
    Sealy still great value and quality
    didn't realise appliances online had mattresses . Checked other stores wait times were more than 2 weeks and with delivery no cheaper.. ordered at 2300hrs and was delivered in the morning 10 hours after placing order, by excellent delivery guys polite helpful and took away the old mattress.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0
    Happy2025-04-15
    So far, so good
    As usual, a pleasure to purchase from Appliances Online. Able to reschedule delivery and the product is great so far!!!
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0
    Rock2025-03-25
    So easy, quick and no fuss
    This is by far the best place to buy. Easy and super quick. I needed a mattress asap. It was at my place the next morning. Friendly deliver and smooth
    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).
    No running around, no stress, everything taken care of
    Juliette, Ferntree Gully, VIC
    My opinion it is one of the best ecommerce operations in Australia
    Mike,
    Providing knowledge, availability, price and delivery
    AB,

    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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