King 33cm 7-Zone Pocket Spring Extra Firm Mattress with Dual-Row Edge Support - Grey

King

Price:
Sale price$484.95 Regular price$719.95
Stock:
Hurry! Selling Fast - Final Stock
  • Free Metro & Regional Delivery
  • Fast Aussie Dispatch
  • Fully Tracked & Protected Shipping
  • Easy Change of Mind Returns
  • 60 Month Mattress Warranty

Description

Discover exceptional support and comfort with this King 33cm 7-Zone Pocket Spring Extra Firm Mattress, designed for those who value a traditional, solid sleeping surface. Its advanced construction ensures precise alignment and durability, offering a restful night tailored to your body’s needs.

Key Features

  • Extra Firm 8.0 Rating: Provides true solid support ideal for back sleepers and those seeking relief from back pain through proper spinal alignment.
  • 27cm High-Compress Pocket Springs: Independently wrapped coils deliver maximum durability, excellent weight distribution, and reduce partner disturbance for undisturbed sleep.
  • 7-Zone Ergonomic Design: Targeted pressure relief zones that align and support your head, shoulders, waist, hips, and legs to promote healthy posture and reduce discomfort.
  • Dual-Row Reinforced Edge Support: Two rows of hardened springs along the long sides prevent sagging and provide superior edge integrity, allowing you to sit or sleep near the mattress edges confidently.
  • 3cm Egg Crate Foam Comfort Layer: Unique wavy foam structure enhances breathability and airflow, helping to dissipate heat faster than traditional dense foams for a cooler sleeping experience.
  • Premium Knitted Fabric Cover: Soft, skin-friendly, and highly breathable fabric ensures a comfortable and fresh surface night after night.
  • Advanced Motion Isolation: Minimises movement transfer, so you can enjoy uninterrupted rest even if your partner moves during the night.
  • Fiberglass-Free Materials: CertiPUR-US certified foam guarantees a safe and healthy sleeping environment free from harmful substances.

Specifications

  • Colour: Grey
  • Material: Pocket springs, egg crate foam, premium knitted fabric
  • Dimensions: 203 cm x 183 cm
  • Size: King
  • Thickness: 33cm
  • Firmness: 8.0 / Extra Firm
  • Vacuum packaging: Expands to normal shape within 1 day after unpacking
  • Assembly required: No
  • Number of packages: One

What Is Included

  • King 33cm 7-Zone Pocket Spring Extra Firm Mattress x 1
  • Easy assembly guide
  • 12 months warranty

Enjoy free insured metro delivery and a 12 month warranty for complete peace of mind when you choose this mattress. Rest assured you are investing in quality, durability, and comfort backed by reliable service.

Payment & Security

Sale Price $484.95 AUD
You Save $235.00
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Klarna 4x $121.23
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Free Delivery Eligibility

Why Choose Rivercity?

✔️ 2x ProductReview award winners!
✔️ Interest-free with Afterpay, Zip & Klarna
✔️ Free insured delivery to most Aussie postcodes
✔️ Complimentary shipping protection included
✔️ Live tracking with every order
✔️ 60-month Aussie warranty on mattresses
✔️ 12-month Aussie warranty on all other items
✔️ Easy returns & exchanges
✔️ Local support via WhatsApp, live chat, email or socials

Thousands of happy customers. Zero showroom pressure. Just great value, delivered.

King 33cm 7-Zone Pocket Spring Extra Firm Mattress with Dual-Row Edge Support - Grey
King 33cm 7-Zone Pocket Spring Extra Firm Mattr... $484.95

Frequently Asked Questions

Yes. Assembly is designed to be straightforward, with clear step-by-step instructions and all required hardware included.

Most customers find the process simple and hassle free. For larger items, having a second person help can make assembly even quicker.

Yes. We offer change of mind returns on most items within 7 days of delivery.

The item must be unused, unassembled and in its original packaging. Simply contact our friendly support team and we’ll guide you through the return process.

Yes. We offer free tracked and insured delivery to most metro and regional postcodes across Australia.

Some remote locations may incur an additional surcharge. Enter your postcode into the Free Shipping Checker further up the page for an instant answer.

Most orders are dispatched from our main warehouse in Victoria, while some smaller items may ship from Sydney.

Every order includes tracking and delivery protection against loss or damage in transit, so you can shop with confidence.

Yes. All products include a 12-month Australian warranty, while mattresses include an extended 5-year warranty for added peace of mind.

Yes. You can split your purchase into interest-free payments with Afterpay, Klarna or Zip at checkout, subject to provider approval and terms.

Yes. We’ll email your tracking link as soon as your order is dispatched, so you can follow its journey from our warehouse to your door.

Can’t find it? Check your spam or junk folder, then contact us by email or WhatsApp.

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