Premier Back Support Medium Firm Pocket Spring Mattress - King
About this mattress
The Premier Back Support Medium Firm Pocket Spring Mattress in King is a 165cm x 203cm king pocket spring mattress. Support comes from an independent pocket spring unit divided into five zones, under firm foam padding, which sets the feel at Medium Firm, 4 out of 10 where 10 is softest. The cover is an anti-bacterial knitted fabric, OEKO-TEX® STANDARD 100 certified, and the foams inside are CertiPUR-US® certified, with SGS testing on the materials. The mattress is 30cm thick with a tight top and weighs 45.5kg. It ships roll-packed in a 32cm x 32cm x 173cm box, so it never has to be wrestled around a stair landing, and it is typically at full height within 72 hours of unrolling.
Who this mattress suits
- Couples who want 165 cm of width without losing any length.
- Main bedrooms with floor area to spare on both sides.
- Light sleepers sharing a bed, where width does half the work.
Why choose the Premier Back Support
The Premier Back Support runs a five-zone pocket spring core. Every spring sits in its own pocket, so it answers the weight directly above it rather than the whole bed at once, and the zones divide that response along the length of the mattress instead of treating shoulders and hips the same.
Across the three tiers the order is straightforward. This one is medium firm at 4 out of 10 where 10 is softest, with five zones and a 30 cm profile. The Plus keeps the same firmness but divides the support into seven zones and adds latex; the Pro is firm at 2 out of 10 and 32 cm deep. Start here if you want zoned pocket springs without paying for the extra layers.
The cover is OEKO-TEX® STANDARD 100 certified and the foams are CertiPUR-US® certified, with SGS testing on the materials. Certificate numbers are available from our team on request.
The king weighs 45.5 kg. It arrives rolled and compressed rather than flat, which is what lets a 30 cm mattress come into the house as a parcel one or two people can steer.
Feel and support
| Comfort level | Medium Firm |
| Softness scale | 4 out of 10, where 10 is softest |
| Typically suits | Back sleepers, and anyone who wants the hips held level with the shoulders |
| Support system | 5 zone independent pocket springs |
| Comfort layer | Firm foam padding |
| Top style | Tight top, flat and even across the surface |
| Cover | Anti-bacterial knitted fabric |
| Certification | OEKO-TEX® STANDARD 100 cover, CertiPUR-US® foam, SGS tested |
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 | 165 cm x 203 cm |
| Thickness | 30 cm |
| Mattress weight | 45.5 kg |
| Shipping box | 32 cm x 32 cm x 173 cm |
| Bedding | Deep-wall king fitted sheets |
At 30 cm this sits at the deep end of what standard fitted sheets will cover, so measure the wall height on the packet before you buy; deep-wall king sheets are the ones that will still be on the corners in the morning. It arrives roll-packed in a 32 cm x 32 cm x 173 cm box, so it never has to be wrestled around a stair landing.
Features
| Feature |
|
Specifications
| Product Dimensions | 165cm x 203cm x 30cm |
| Package Dimensions | 173cm x 32cm x 32cm |
| Product Weight | 45.5kg |
| Package Weight | 47.5kg |
| Mattress Thickness | 30cm |
| Material | Pocket Spring / Firm Foam / Anti-bacterial Knitted Fabric |
| Mattress Firmness | Medium Firm |
| Mattress Top Type | Tight Top |
| Mattress Size | King |
Package Contents:
1 x Premier Back Support Medium Firm Pocket Spring Mattress - King
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 this mattress?
It is rated Medium Firm, 4 out of 10 where 10 is softest. That level is for comparing our mattresses with each other; body shape, weight and sleeping position all change how the same surface reads.
What is the difference between the Premier Back Support, the Plus and the Pro?
All three use zoned pocket springs. The Premier Back Support has five zones at 30 cm; the Plus has seven zones plus a latex comfort layer at 30.5 cm; the Pro is the firm option at 32 cm with wave-cut and high-density foam. The Premier Back Support and the Plus are both medium firm, the Pro is firm.
What certification does this mattress have?
The knitted cover is OEKO-TEX STANDARD 100 certified and the foams are CertiPUR-US certified, with SGS testing on the materials, so both the surface against your skin and the layers underneath are covered. Certificate numbers are available from our team on request.
How does it arrive, and how long before it is at full height?
It arrives roll-packed in a sealed 32 cm x 32 cm x 173 cm box weighing 45.5 kg. Unroll it on the base and it is typically at full height within 72 hours.
What sheets will fit a 30 cm deep mattress?
Deep-wall king fitted sheets. At 30 cm this is deeper than a standard sheet is cut for, so check the wall height stated on the packet before you buy.
Will I feel my partner moving?
Each spring sits in its own pocket and responds to the weight directly above it, so less of their turning reaches your side of the bed.
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