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Sleep Firm Mattress King-Single, Firm Support, Australian Made Mattress in a Box
During Days
$920.99$1,049.00Save $128.01 (12%)
Inc. GST.
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14-day returns
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1-year warranty
ACL backed
Aussie owned
Expert support available
Description
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The Sleep Firm mattress is an Australian made mattress in a box, designed for sleepers who want firm support without feeling like they are sleeping on the floor. It suits those who prefer a firm support layer with a comfortable top.
Key features
- S+ Pro 5 Zone Independent Spring System: each spring sits within one of the 5 zones to support the natural contour of the spine and body.
- Firm support: firm for the head, lower back, hips and feet, with slight pressure relief for shoulders and knees.
- Boomerang foam: high rebound foam that does not lose its hardness.
- Breathable top: adaptive knitted fabric and quilted foam that keeps the sleep environment cool and dry.
- Foam box edge: firm support around the perimeter to prevent roll-off.
Specifications
- Bed size: King Single
- Firmness: Firm
- Made: Australian made
- Warranty: 15-year
Specifications
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| Type | Mattress in a box |
|---|---|
| Bed size | King Single |
| Firmness | Firm |
| Spring system | S+ Pro 5 Zone Independent Spring System |
| Foam | Boomerang foam |
| Cover | Adaptive knitted fabric |
| Made | Australian made |
| Warranty | 15-year |
Questions & answers
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Is it firm?
Yes, it is designed for firm support and comfort.
How is it supported?
An S+ Pro 5 Zone Independent Spring System places each spring within one of 5 zones.
Is it made in Australia?
Yes, it is an Australian made mattress in a box.
What warranty does it have?
A 15-year warranty.
Shipping & returns
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Shipping. Dispatched within 1–3 business days with tracking. Most metro deliveries arrive within 2–8 business days.
Returns. Change of mind within 14 days for store credit, item unused and in original packaging, return postage at your cost. Faulty or damaged items are a full refund or replacement under Australian Consumer Law.
Returns. Change of mind within 14 days for store credit, item unused and in original packaging, return postage at your cost. Faulty or damaged items are a full refund or replacement under Australian Consumer Law.
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Store rating 4.24 from 584 reviews
★★★★★
"Customer Service. Unfortunately, I'm unable to review the product itself, as it did not meet our requirements and was returned. However, I would like to commend the customer service, which was outstanding throughout the process. The team was responsive, helpful, and professional, and I would not hesitate to purchase from During Days again."
★★★★★
"Products are as advertised. I am very very happy with my purchases. Prompt delivery as well. Win, Win"
