








Product Description
Product Description
Product code: 844470001
Sealy Posturepedic Acclaim Refine Flex Firm Single Mattress: Support That Responds. Comfort That Lasts.
Crafted in Australia and backed by decades of orthopaedic research, the Sealy Posturepedic Acclaim Refine Flex Firm Single Mattress delivers the perfect balance of deep-down support and long-lasting comfort. Whether you’re a back sleeper or simply prefer a firmer sleep surface, this mattress is designed to intuitively respond to your body’s unique needs—helping you rest easier and wake up ready.
Key Features:
- AlignSupport™ Coil System: A responsive, six-turn coil design provides two-stage support: surface-level responsiveness to your body’s contours, followed by deep support to help keep your spine in optimal alignment.
- ComfortCore® Centre Third Support: Strategically placed in the middle of the mattress, this ultra-sensitive comfort layer with SenseMaterial eases pressure on your back and adapts to temperature shifts for all-season durability.
- Smartex® Technology for Temperature Regulation: Sleep cooler with Smartex® fabric, which wicks moisture away from the body to regulate your microclimate and improve airflow throughout the night.
- Sustainable Luxury Fabric: Every Acclaim mattress features eco-conscious, premium fabric yarns made with a minimum of 35% recycled materials—blending sustainability with softness.
- Layered Comfort System: Includes Sealy Premium Fibre Blend, Cushioning Quilt Foam, and Cushioning Foam—all working together to gently contour your body while maintaining a firm support feel.
- Sealy Foam Base Layer: A foundation of durable, high-quality foam ensures long-term resilience and comfort.
- FlexiCased® Edge Support: Reinforced edges maximise your sleeping surface, letting you rest right to the edge without that "roll-off" feeling. The flexible design also suits use with adjustable and slatted bases.
- BasePlank Foundation Layer: Absorbs shock and supports mattress integrity, making it ideal for a variety of bed base types.
Perfect For:
- Firm comfort seekers
- Teens or solo sleepers
- Anyone looking for an advanced, Australian-made mattress that supports body alignment without sacrificing comfort
Size: Single
Feel: Firm
Collection: Sealy Posturepedic Acclaim Refine
Made In: Australia
Experience a smarter sleep—one that’s tailored to your body, kinder to the planet, and built to last.

Specifications & Features
Specifications & Features
Weight & Dimensions
915mm | |
260mm | |
1900mm | |
24kg | |
0.55m3 | |
W 915mm x D 1900mm x H 260mm |
Colour, Shape & Style
CAPPUCCINO / WHITE |
Additional Features
Single | |
Single | |
Firm |
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.