







Product Description
Product Description
Product code: 845390001
Sealy Posturepedic Exquisite Silver Flex Medium Single Extra-Long Mattress:
Perfect Support and Comfort for a Restful Night’s Sleep
The Sealy Posturepedic Exquisite Silver Flex Medium Single Extra-Long Mattress offers the ideal combination of advanced support and plush comfort, crafted in Australia with the latest sleep technology. Designed to adapt to your unique body shape, this mattress helps maintain natural alignment, providing you with the restful sleep you deserve.
The RestSupport™ Coil System features a three-stage support process:
- Stage 1: SynerFlex® Surface — Delivers micro-conforming comfort, providing immediate pressure relief and a soft, supportive feel.
- Stage 2: Responsive Touch Points — Senses and adjusts to your body’s contours, offering personalized support and optimal comfort.
- Stage 3: Deep Down Support — Reinforces spinal alignment, reducing tossing and turning for a deeper, more restful sleep.
The ComfortCore® layer with SenseGel in the centre third of the mattress helps to reduce pressure on key areas like your back, shoulders, and hips. This ultra-sensitive, gel-infused material absorbs tension, provides extra comfort, and helps regulate temperature, ensuring you stay cool and comfortable throughout the night.
Key Features:
- RestSupport™ Coil System: A revolutionary three-stage coil system designed to adapt, align, and support your body, ensuring natural alignment and a deeper, more luxurious rest.
- SenseGel ComfortCore®: Gel-infused layer in the centre third of the mattress that reduces pressure, absorbs muscular tension, and enhances comfort while providing superior durability.
- FlexiCased® Edge System: A unique edge system that flexes to the contours of adjustable bases, providing added stability, durability, and maximising the usable sleep surface.
- Smartex® + Tencel® Fabric: Moisture-wicking, breathable fabric that regulates your sleep temperature and provides a soft, luxurious touch. Tencel, derived from cellulose, boosts breathability and enhances moisture-wicking for a cooler sleep experience.
- Eco-Friendly Design: Made with at least 35% recycled and sustainable materials, helping reduce environmental impact while maintaining premium quality and comfort.
Support System: RestSupport™ with SynerFlex® + FlexiCased® Edge
ComfortCore®: SenseGel-infused ComfortCore®
Comfort Layers: Premium Foam, Cushioning Foam, Sealy Quilt Layer
Quilt Fabric: Smartex® Climate Control + Tencel® + Premium Sealy Fibre Blend
For those seeking a perfect balance of medium comfort and advanced support, the Sealy Posturepedic Exquisite Silver Flex Medium Single Extra-Long Mattress offers the ideal sleep experience. Wake up feeling refreshed, rejuvenated, and ready for the day.

Specifications & Features
Specifications & Features
Weight & Dimensions
915mm | |
310mm | |
2030mm | |
25kg | |
0.59m3 | |
W 915mm x D 2030mm x H 310mm |
Colour, Shape & Style
WHITE/PEARL |
Additional Features
Single | |
Single Extra Long | |
Medium |
Mattress Feel
Extra Firm
Firm Support Gently Firm Cushion Firm Medium Plush
Ultra Plush
Delivery & Returns
Delivery & Returns
Standard Delivery
If you have purchased larger items, items that are shipped directly from our warehouse, or if you are simply unable to visit your closest Amart Furniture Store for collection, we are happy to arrange delivery to your nominated address on a day that is convenient for you. Delivery charges apply.
When choosing Standard Delivery, please note:
- Your delivery will need to be signed for by somebody at the nominated delivery address.
- If you have paid for your purchases by credit card over the phone, the credit card holder will need to be available at the time of delivery so that the credit card details can be verified.
- If nobody is available to accept the delivery at the nominated address and time, we will be unable to complete the delivery. In those circumstances, we will contact you to arrange re-delivery and additional charges may apply.
- Please ensure that the access is appropriate for the furniture being delivered. This includes ensuring your doorways are wide enough to fit the product in, the item can fit upstairs or in a lift (if required) and that there is nothing blocking the path of the delivery in hallways, stairwells or driveways.
- If delivery is to an upstairs area, please advise the store at time of organising delivery.
Standard Delivery costs
Delivery costs vary pending on the item to be shipped. Contact our team to arrange delivery for remote, regional, or interstate locations. Delivery times vary.
Delivery options are subject to stock availability and your geographical location. Contact your closest store to find the best delivery option for you.
Courier Delivery
If you have purchased smaller items that are shipped directly from our warehouse or items that are from our Online Exclusive range, delivery to your front door will be provided by our trusted courier delivery partners. Delivery charges apply.
- Once your items have been collected from our warehouse you will get a notification via sms or email with a tracking link. This tracking link will allow you to track the status of your order. In some cases, tracking updates could take 24 hours to update accurately.
- Metro delivery: Within 3 business days
- Regional delivery: 7 business days
Courier Delivery Costs
Courier delivery costs depend on the item/s to be shipped and the location to be shipped to. Once the items are added to the cart online and an address confirmed a delivery quote will be presented.
PLEASE NOTE: Delivery options are subject to availability, your geographical location and the products ordered being in stock. Please contact your closest store to discuss what delivery options are available to you.
Returns
Amart Furniture aims to make your online purchasing experience as easy as possible. We know that occasionally an item is not right, or does not quite look as you imagined in the room. If this is the case please review our Returns Policy or contact us.