Cooling Plus 3 Zone Pocket Spring Mattress - King
About this mattress
The Cooling Plus 3 Zone Pocket Spring Mattress in King is a 167cm x 203cm king pocket spring mattress built to standard New Zealand dimensions. Support comes from an 18cm independent pocket spring unit grouped into three zones, under 3cm of high-density foam and a 2cm comfort layer that together set the feel at Firm, 3 out of 10 where 10 is softest. The cover is an ice silk fabric that feels cool against the skin, OEKO-TEX® STANDARD 100 certified, and the foams inside are CertiPUR-US® certified. The mattress is 23cm thick with a tight top, and weighs 34.5kg. It ships roll-packed in a 28cm x 28cm x 177cm box, which turns corners a flat king mattress will not, and it is typically at full height within 72 hours of unrolling.
Who this mattress suits
- A king bed where one of you sleeps hot and both of you want a firm surface.
- Stomach and back sleepers who want the hips held in line with the shoulders.
- Couples who want the extra width without the middle of the bed going soft over time.
Why choose the Cooling Plus
A king puts two people on 167 cm of surface, and more surface means more warmth held at the top of the mattress. The ice silk cover is a smooth, densely woven fibre that carries heat off the skin faster than a brushed knit, so the bed reads cool on contact rather than holding what you both put into it.
Underneath, 18 cm of pocket springs grouped into three zones, with 3 cm of high-density foam and a 2 cm comfort layer above, 23 cm in total, finished as a tight top. Each spring is encased on its own, so across 167 cm a turn on one side is absorbed there rather than travelling to the other. The feel is firm, 3 out of 10 where 10 is softest.
The ice silk cover is OEKO-TEX® STANDARD 100 certified and the foams are CertiPUR-US® certified.
Against the Cooling Classic, this is the firmer and thicker build — 23 cm rather than 18 cm, three zones rather than a single spring field, and 3 out of 10 rather than 4.
Feel and support
| Comfort level | Firm |
| Softness scale | 3 out of 10, where 10 is softest |
| Typically suits | Stomach and back sleepers, and heavier body weights that want more support underneath |
| Support system | 18 cm three-zone pocket spring unit |
| Comfort layer | 3 cm high-density foam over a 2 cm comfort layer |
| Top style | Tight top |
| Cover | Ice silk fabric, cool to the touch |
| Certification | OEKO-TEX® STANDARD 100 cover, CertiPUR-US® foam |
Firmness is felt, not measured. Body shape, weight and sleeping position all change how the same surface reads, so use this level to compare our mattresses with each other rather than as a promise of how it will feel to you.
Size and fit
| Mattress size | King |
| Dimensions | 167 cm x 203 cm |
| Thickness | 23 cm |
| Mattress weight | 34.5 kg |
| Shipping box | 28 cm x 28 cm x 177 cm |
| Bedding | Standard New Zealand king fitted sheets |
167 cm x 203 cm is the standard New Zealand king size, and at 23 cm ordinary fitted sheets still fit without deep-wall bedding. It arrives roll-packed and vacuum-sealed in a box 177 cm long, which turns corners a flat king mattress will not. Unwrap it on the base and it is typically at full height within 72 hours.
Features
| Feature |
|
Specifications
| Mattress Dimensions | 167cm x 203cm |
| Mattress Thickness | 23cm |
| Product Weight | 34.5kg |
| Mattress Size | King |
| Mattress Firmness | Firm |
| Mattress Top Type | Tight Top |
| Mattress Cover | Ice silk fabric |
| Comfort Layers | High-density Foam |
| Support Material | Pocket Spring |
| Mattress Technology | Pocket Coil |
Delivery, returns and warranty
- Delivery — shipped from New Zealand stock. Shipping information
- Returns — 30 days to change your mind, counted from the day you receive it. Returns policy
- 10-Year Limited Warranty — covers manufacturing faults under normal use in the home.What’s covered
Warranty periods are in addition to, and do not limit, your rights under the New Zealand Consumer Guarantees Act 1993.
Frequently asked questions
How firm is the Cooling Plus King?
It is a firm mattress, 3 out of 10 on our scale where 10 is softest. The 5 cm of foam softens the surface while the 18 cm spring unit underneath sets the feel.
Will I feel my partner moving?
Much less than on a continuous spring mattress. Each spring is encased on its own, and at 167 cm wide there is a lot of independently sprung mattress between the two of you.
What does the ice silk cover actually do?
Ice silk is a smooth, densely woven fibre that carries heat away from your skin faster than a brushed knit, so the surface feels cool when you first lie down. It is a surface effect rather than air conditioning — it will not lower the temperature of the room.
What certification does this mattress have?
OEKO-TEX® STANDARD 100 on the ice silk cover and CertiPUR-US® on the foams — the surface against your skin and the layers under your body are both covered. Certificate numbers are available from our team on request.
What size sheets do I need?
Standard New Zealand king fitted sheets. The mattress is 167 cm x 203 cm and 23 cm deep, which ordinary fitted sheets still cover.
Does it arrive rolled up in a box?
Yes. It ships vacuum-sealed and roll-packed in a 28 cm x 28 cm x 177 cm box, which turns corners a flat king mattress will not. Unroll it on the base and it is typically at full height within 72 hours.
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