• Sealy Posture Premier Axis Medium King Single Mattress AXI-MED-KSG

    $622
    $67 (10%) off RRP of $689
    $67 (10%) off RRP of $689

    Sealy Posture Premier Axis Medium King Single Mattress AXI-MED-KSG

    $622
    $67 (10%) off RRP of $689
    $67 (10%) off RRP of $689
    Add to Wishlist
    4 payments of $155.50 with
    Own it from $10 per week with Zip Pay
    Mattress Size: King Single
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Posture Premier mattress range is designed to deliver an enhanced sleep experience through a thoughtful combination of reliable support and advanced comfort materials. Created to suit a wide variety of sleepers, this range balances everyday durability with a more refined level of comfort, making it ideal for both primary bedrooms and guest spaces.

    At the foundation of the Posture Premier range is a 5-turn PostureTech coil system, engineered to provide deep-down support and promote correct spinal alignment. This responsive support system adapts to body movement throughout the night, helping to minimise disturbances and maintain consistent comfort from edge to edge. Paired with high-quality pressure-relieving comfort layers, the mattress works to reduce pressure points and encourage a more restful, uninterrupted sleep.

    EdgeGuard support reinforces the full perimeter of the mattress, maximising the usable sleep surface while delivering a stable seating edge. This added durability ensures long-term performance and enhances everyday practicality, whether sitting, sleeping, or moving across the bed.

    Finished with antibacterial fabric and a clean, modern design, the Posture Premier range is built for both comfort and hygiene. It offers a versatile sleep solution that caters to different comfort preferences while maintaining consistent support across all sizes. With a focus on balanced performance and dependable quality, the Posture Premier range is designed to help sleepers wake feeling refreshed and ready for the day.

    Specifications & manuals

    key Specifications
    Brand
    Sealy
    Model Number
    AUS-PLU-SXL
    Height (mm)
    210 mm
    Width (mm)
    1055 mm
    Depth (mm)
    2030 mm
    Weight (kg)
    26 kg
    Finish Colour
    White
    Finish Colour Description
    White top with Grey sides
    Bedding Size
    King Single
    Material
    Cotton Poly Blend
    Image Disclaimer
    Images used for illustration purposes only. Bed Base not included.
    Mattress Size
    Long Single
    Mattress Feel
    Plush
    warranty
    Manufacturer Warranty
    10 Years
    furniture and Homeware Details
    Care Instructions
    Remove the mattress from its packaging and allow it to air out. This helps any new mattress scent to dissipate. Rotate your mattress regularly to ensure an even amount of wear across the sleep surface. Turn the mattress by 180 degrees, but do not flip it over. First 3 months — rotate every 2 weeks Continue to rotate once every 3 months
    mattress Details
    Single or Double Sided Mattress
    Single Sided
    Mattress Cover Material
    Cotton Poly Blend
    Number of Mattress Coils
    364
    Zone Support
    Posture Tech Coil
    Edge Support
    EdgeGuard
    Suitable for Adjustable Bed Base
    No
    Sustainably Made
    Recyclable Mattress
    other Features
    Bedding Type
    Mattress
    Features
    • Engineered Coil Support: PostureTech system delivers deep, consistent support for proper alignment.
    • Pressure Relief Comfort: Quality layers help reduce pressure points for improved sleep quality.
    • Motion Stability: Responsive design minimises movement disturbance during the night.
    • EdgeGuard Perimeter: Reinforced edges maximise usable space and enhance durability.
    • Stable Seating Edge: Provides reliable support when sitting or getting in and out of bed.
    • Antibacterial Fabric: Helps maintain a cleaner, more hygienic sleep surface.
    • Modern Aesthetic: Designed to complement a wide range of bedroom styles.
    • Versatile Comfort Options: Available in multiple feels to suit different sleep preferences.
    • All Size Availability: Offered across a full range of sizes for flexible room placement.
    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).
    Thank you again for all the help
    Joanne, Kings Park, NSW
    Quick efficient service
    Lisa, Ngunnawal, ACT
    The prices and services offered, excellent
    Richard, Brunswick East, 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 .

  • Upgrading your items, replacing broken appliances and home essentials or adapting to household changes can all be overwhelming, but Appliances Online makes it stress-free. Say goodbye to time-consuming research, countless options and indecision - that's why we exist! Our goal is to make shopping for products simple and convenient, all from the comfort of your home or phone. Andoo, a Winning Group company, is featured in our wide range of quality products, including bedding and furniture to health, beauty and fitness essentials. With a vast range as Australia's biggest online retailer of appliances and home essentials, Appliances Online helps you make informed and confident decisions. Your time and money matter, and we know the importance of spending them wisely. This is why we go the extra mile to include added benefits with every new item. So, if you're searching for products like Sealy Posture Premier Axis Medium King Single Mattress AXI-MED-KSG, you don't need to look any further - we have exactly what you need, plus much more, all in one place. We're dedicated to delivering an effortless shopping experience with trusted service and products.

    Staying within your budget while finding a product that meets your needs can be tricky. It's natural to feel unsure when faced with so many options to consider. Knowing the value of appliances and home essentials in everyday life, we've made it our mission here at Appliances Online to make the shopping process simpler. We provide services that make shopping straightforward and convenient while ensuring you're informed and supported at each stage. Our Price Match Guarantee* helps ensure value by matching any lower price you find for the same items at an Approved Retailer. Share the advertised price and where you found it with our friendly customer service team, and we'll confirm the price match for you. When it comes to ordering products like Sealy Spacesaver Super Queen Split Bed Base Front Drawer / Front Drawer Sand SV-SAN-SQN-FF and D-Link Eagle Pro AI AX1500 Mesh Range Extender E15, we help you find great value without the usual hassle. Even if you're exploring items like Hisense 649L Side by Side Refrigerator with Non-Plumbed Water Dispenser Stainless Steel HRSBS649SW or Pioneer DJ HRM-5 Professional Studio Monitor Headphones PDJ-HRM-5, we make your experience convenient. It's our commitment to provide all the help you need, simplifying the process of choosing the right item.

    Ready to upgrade your home with new appliances or home essentials? Here at Appliances Online, we ensure the process is as effortless as can be. Check if we deliver to your area by entering your postcode or suburb in the 'delivery location' bar on our site. Our service covers 95% of Australia's population, meaning we can likely deliver to your location. In fact, with our Free, Next Day Delivery*, in-stock orders are generally delivered to your door the next day (Monday to Friday). But we don't stop at convenience. Free Connection is offered for select models of fridges, washing machines, dryers and microwaves in areas served by our own trucks. Happen to be replacing an old item? We'll remove and recycle your old item at no extra cost when you order a replacement - simply select the option at checkout. And if you're browsing through our Andoo collection and have a question or need assistance, our Sydney-based customer service team is available 24/7, 365 days a year to help. At 1300 000 500, you'll connect with a real person who is ready to help. Whether you're looking at products from our Bathroom or Taps and Water ranges, we've got you covered. Discover the Appliances Online difference - shop now!