ACCLAIM RESTORE FLEX MEDIUM
Single Mattress
AVAILABLE IN STORE & ONLINE
Latitude Interest Free
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How to shop with Latitude Gem Visa credit card
Step 2 - Select Latitude Interest Free as your payment method.
Step 3 - Select an Interest Free plan and use your card or account number to complete.
Existing Latitude customers
Existing customers can shop using a Latitude GO Mastercard® credit card, Latitude Gem Visa credit card, CreditLine or Buyer’s Edge card to enjoy Interest Free shopping right now.
Find the Perfect Fit
Length, width, and height aren’t just numbers on a product tag, they can make a real difference to your sleep comfort. In Australia, mattress sizes are mostly standard across brands, but slight variations can affect how your bed feels. At Amart, our mattresses follow Australian standard dimensions, with minor differences depending on the model.
| Mattress Size | Metric | Imperial |
|---|---|---|
| Single | 92 x 188cm | 3'0 x 6'2" |
| Long Single | 92 x 203cm | 3'0" x 6'8" |
| King Single | 107 x 203cm | 3'6" x 6'8" |
| Double | 138 x 188cm | 4'6" x 6'2" |
| Queen | 153 x 203cm | 5'0" x 6'8" |
| King | 183 x 203cm | 6'0" x 6'8" |
| Super King | 203 x 203cm | 6'8" x 6'8" |
Mattress Size Comparison Table
Choosing the Right Mattress
Choosing the right mattress isn’t just about picking a number off the sales tag. Room space, body size, sleep habits, and bed features all play a role in determining how comfortable your mattress feels every night. Before we look into all the different sizes of beds, let's look at how thickness, support, and your space can significantly impact sleep quality.
And don’t forget, your mattress and pillows work together. Our Amart Pillow Bar
has advice on choosing pillows that complement your mattress choice.
Single Mattress (92 cm x 188 cm)
Single mattresses are ideal for toddlers through to teens - and just as handy when guests stay the night. Lightweight, versatile and easy to rearrange as your home evolves.
King Single Mattress (107 cm x 203 cm)
If you’re after a little extra space, the King Single is your answer. It offers all the benefits of a Single but with more wiggle room especially in length, matching the head-to-toe size of a Queen mattress.
Long Single Mattress (92 cm x 203 cm)
Need extra length on your Single mattress? Amart’s Long Single is ideal for taller sleepers or compact rooms. Place two side by side to create a Split King perfect for versatility in bedrooms, guest spaces, or Airbnb accommodation.
Double Mattress (138 cm x 188 cm)
Ready to level up? A Double mattress is ideal for growing teens, first homes, or pet snuggles. Lightweight and widely available, it’s perfect for singles though couples or taller sleepers may prefer the extra length of a Queen.
Queen Mattress (153 cm x 203 cm)
The Queen mattress is Australia’s most popular size, making up nearly 40% of all sales. Spacious enough for two adults without overwhelming the room, it’s the perfect middle ground a comfortable, balanced choice for most couples and bedrooms.
King Mattress (183 cm x 203 cm)
A King mattress is all about space perfect for you, your partner, the kids, and even the dog. Just ensure it fits your room with 60cm clearance. For comfort and luxury, nothing beats a mattress truly fit for a king.
Super King Mattress (203 cm x 203 cm)
The Super King is the largest mattress we stock, perfect for spacious master suites and creating a true sleep sanctuary. As its name suggests, it needs a generously sized room to fit comfortably and show off its luxury.
Frequently Asked Questions
What is the order of bed sizes from smallest to largest?
In Australia, the orders are Single, King Single, Double, Queen, King, and Super King. Each step up offers more width or length, giving you extra space to stretch out.
What is the most comfortable mattress size?
Comfort depends on who’s sleeping on it. For singles, a Double or King Single works well. For couples, a Queen is often ideal, while a King provides more room to move.
Is a queen-size bigger than a king-size?
No, a King is wider than a Queen, making it more spacious for couples. However, both sizes are the same length, so the difference is mainly in width.
What is the biggest mattress size?
The Super King is the largest standard mattress in Australia, measuring 203cm x 203cm. It’s designed for ultimate space and comfort, perfect for families or larger bedrooms.
How to determine the perfect mattress size?
Consider the sleeper’s height, body weight, and how much space you prefer at night. Also, factor in your bedroom layout; ideally, leave at least 60cm around the bed for easy movement.
Find the Perfect Fit
Length, width, and height aren’t just numbers on a product tag, they can make a real difference to your sleep comfort. In Australia, mattress sizes are mostly standard across brands, but slight variations can affect how your bed feels. At Amart, our mattresses follow Australian standard dimensions, with minor differences depending on the model.
| Mattress Size | Metric | Imperial |
|---|---|---|
| Single | 92 x 188cm | 3'0 x 6'2" |
| Long Single | 92 x 203cm | 3'0" x 6'8" |
| King Single | 107 x 203cm | 3'6" x 6'8" |
| Double | 138 x 188cm | 4'6" x 6'2" |
| Queen | 153 x 203cm | 5'0" x 6'8" |
| King | 183 x 203cm | 6'0" x 6'8" |
| Super King | 203 x 203cm | 6'8" x 6'8" |
Mattress Size Comparison Table
Choosing the Right Mattress
Choosing the right mattress isn’t just about picking a number off the sales tag. Room space, body size, sleep habits, and bed features all play a role in determining how comfortable your mattress feels every night. Before we look into all the different sizes of beds, let's look at how thickness, support, and your space can significantly impact sleep quality.
And don’t forget, your mattress and pillows work together. Our Amart Pillow Bar
has advice on choosing pillows that complement your mattress choice.
Single Mattress (92 cm x 188 cm)
Single mattresses are ideal for toddlers through to teens - and just as handy when guests stay the night. Lightweight, versatile and easy to rearrange as your home evolves.
King Single Mattress (107 cm x 203 cm)
If you’re after a little extra space, the King Single is your answer. It offers all the benefits of a Single but with more wiggle room especially in length, matching the head-to-toe size of a Queen mattress.
Long Single Mattress (92 cm x 203 cm)
Need extra length on your Single mattress? Amart’s Long Single is ideal for taller sleepers or compact rooms. Place two side by side to create a Split King perfect for versatility in bedrooms, guest spaces, or Airbnb accommodation.
Double Mattress (138 cm x 188 cm)
Ready to level up? A Double mattress is ideal for growing teens, first homes, or pet snuggles. Lightweight and widely available, it’s perfect for singles though couples or taller sleepers may prefer the extra length of a Queen.
Queen Mattress (153 cm x 203 cm)
The Queen mattress is Australia’s most popular size, making up nearly 40% of all sales. Spacious enough for two adults without overwhelming the room, it’s the perfect middle ground a comfortable, balanced choice for most couples and bedrooms.
King Mattress (183 cm x 203 cm)
A King mattress is all about space perfect for you, your partner, the kids, and even the dog. Just ensure it fits your room with 60cm clearance. For comfort and luxury, nothing beats a mattress truly fit for a king.
Super King Mattress (203 cm x 203 cm)
The Super King is the largest mattress we stock, perfect for spacious master suites and creating a true sleep sanctuary. As its name suggests, it needs a generously sized room to fit comfortably and show off its luxury.
Frequently Asked Questions
What is the order of bed sizes from smallest to largest?
In Australia, the orders are Single, King Single, Double, Queen, King, and Super King. Each step up offers more width or length, giving you extra space to stretch out.
What is the most comfortable mattress size?
Comfort depends on who’s sleeping on it. For singles, a Double or King Single works well. For couples, a Queen is often ideal, while a King provides more room to move.
Is a queen-size bigger than a king-size?
No, a King is wider than a Queen, making it more spacious for couples. However, both sizes are the same length, so the difference is mainly in width.
What is the biggest mattress size?
The Super King is the largest standard mattress in Australia, measuring 203cm x 203cm. It’s designed for ultimate space and comfort, perfect for families or larger bedrooms.
How to determine the perfect mattress size?
Consider the sleeper’s height, body weight, and how much space you prefer at night. Also, factor in your bedroom layout; ideally, leave at least 60cm around the bed for easy movement.
AVAILABLE IN STORE & ONLINE
Latitude Interest Free
No deposit and no penalty if you pay out your plan earlier. Start shopping Interest Free right away!
How to shop with Latitude Gem Visa credit card
Step 2 - Select Latitude Interest Free as your payment method.
Step 3 - Select an Interest Free plan and use your card or account number to complete.
Existing Latitude customers
Existing customers can shop using a Latitude GO Mastercard® credit card, Latitude Gem Visa credit card, CreditLine or Buyer’s Edge card to enjoy Interest Free shopping right now.
How to get it
Enter your suburb or postcode to check delivery and/or pickup availability.
This product is Custom Made, the estimated time for delivery of this product is displayed in the above Delivery section. For full FAQs and Terms & Conditions, click here.
Product Description
Product Description
Product code: 844030001
Sealy Posturepedic Acclaim Restore Flex Medium Single Mattress: Smart Support, Sustainable Comfort
Rediscover restful sleep with the Sealy Posturepedic Acclaim Restore Flex Medium Single Mattress—expertly crafted in Australia and grounded in world-leading orthopaedic research. Engineered with innovative technologies, this mattress responds to your body’s shape and weight for precise, adaptive support that promotes natural spinal alignment.
Ideal for solo sleepers or compact spaces, the Single size still delivers Sealy’s signature comfort and performance in every inch—making it the perfect fit for growing teens, guest rooms, or anyone looking for medium-firm support in a smaller format.
Key Features:
- AlignSupport™ Coil System: A responsive six-turn coil provides two stages of targeted support: the first senses and responds to your body’s contours, while the second ensures deep-down stability to maintain alignment.
- ComfortCore® with SenseMaterial: Strategically placed in the centre third of the mattress, this sensitive material adapts to your body shape and temperature, relieving pressure on your lower back and enhancing durability.
- FlexiCased® Edge Support: Reinforced yet flexible edge support maximises your sleep surface and seamlessly adapts to the contours of an adjustable base. Sleep right to the edge without compromise.
- Premium Comfort Layers: A thoughtful combination of Cushioning Quilt Foam, Premium Foam, Sealy Foam, and deep ComfortCore® technology provides medium-level support with pressure relief and long-lasting comfort.
- Smartex® Climate Fabric: Moisture-wicking and breathable, Smartex® technology helps regulate your sleep temperature for a cooler, drier night’s rest.
- Eco-Conscious Design: Made with luxury fabric yarns that contain at least 35% recycled and sustainable materials—supporting your wellbeing and the planet.
Support System: AlignSupport™ Coil + FlexiCased®
Comfort Layers: SenseMaterial, Premium Foam, Cushioning Foam, Sealy Foam
Quilt Layer: Deep Cushioning Quilt + Premium Sealy Fibre Blend
Size: Single
Feel: Medium
Made In: Australia
The Sealy Posturepedic Acclaim Restore Flex Medium Single is the smarter choice for compact comfort, combining innovative support systems with eco-friendly materials to give you a balanced, restorative sleep—night after night.
Specifications & Features
Specifications & Features
Weight & Dimensions
| 915mm | |
| 265mm | |
| 1900mm | |
| 24kg | |
| 0.55m3 | |
| W 915mm x D 1900mm x H 265mm |
Colour, Shape & Style
| CAPPUCCINO/WHITE |
Additional Features
| Single | |
| Single | |
| 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.