Prices in AUD incl. GST · Tracked delivery Australia-wide · 14-day returns

Track my order FAQ Contact us Shipping & delivery Returns & refunds

Home Discount

Home Discount is an Australian online store for kitchen, bedding, bath, storage and cleaning essentials, operated by HYGGO PTY LTD.

All prices are in Australian dollars and include GST.

Customer service

FAQ
Contact us
Track my order
Shipping & delivery
Returns & refunds
Payment methods

About Home Discount

About us
All products

Policies

Terms of Service
Privacy Policy
Cookie Policy

Categories

© 2026 Home Discount. Operated by HYGGO PTY LTD, Melbourne, Australia. ABN 26 680 569 653

We accept Visa, Mastercard and PayPal.

Home CategoriesAccount

Kitchen & Dining

Sports & Outdoors

Health & Beauty

Garden & Outdoor

Vehicles & Parts

Tools & Equipment

Hobbies & Entertainment

Business & Industrial

Luggage & Travel

Food & Beverages

Home
Furniture
Mattresses
King Size Mattress Grey Ultra Firm Pocket Spring Support 24cm Tight Top

King Size Mattress Grey Ultra Firm Pocket Spring Support 24cm Tight Top

$266.89

Incl. GST · delivery calculated at checkout

In Stock

Quantity

Description

This king size mattress is built with an ultra-firm design, featuring a supportive independent pocket spring system and a high density foam comfort layer. It incorporates innovative coil technology to enhance body alignment, making it an excellent choice for back sleepers who require maximum support and durability.

Ultra-firm support (9.0 firmness rating)
Independent pocket spring system with 6 working turns coil
High density foam comfort layer
Extra thick wire diameter coils for tensile strength
Belgium knitted fabric cover - soft and moisture-wicking
Wear-proof linen fabric sides
Side handles for easy positioning
No-turn technology
Suitable for floor, slatted base, or foundation base
Assembly not required

Approx. 203cm L x 183cm W x 24cm H
Side Material: Polyester
Wire Thickness: approx. 2.3mm

Mattress x 1

Delivery & returns

Orders are dispatched within 1–2 business days and delivered within 5–12 business days with tracking. Delivery is calculated by postcode and shown at checkout before you pay.
Change-of-mind returns are accepted within 14 days of delivery for unused items in original packaging. Your Australian Consumer Law rights always apply.
Payments are processed securely by Stripe and PayPal.

Shipping & delivery Returns & refunds Secure checkout

Details

SKU: WHOMMATTRESSFIRM02WHOM4K

$266.89

Shipping calculator

You might also like

Floor Mattress 10cm Thick Foldable Microfibre Grey

Floor Mattress 10cm Thick Foldable Microfibre Grey

$87.89

Double Mattress 15cm Egg Crate Cool Gel Memory Foam Soft Support Removable Washable Cover

Double Mattress 15cm Egg Crate Cool Gel Memory Foam Soft Support Removable Washable Cover

$140.89

Memory Foam Mattress King Size Cool Gel 15cm Dual Firmness Hypoallergenic White or Grey

Memory Foam Mattress King Size Cool Gel 15cm Dual Firmness Hypoallergenic White or Grey

$216.89

Memory Foam Mattress Queen 15cm Cooling Gel Dual Firmness Multi-Layer Support White or Grey

Memory Foam Mattress Queen 15cm Cooling Gel Dual Firmness Multi-Layer Support White or Grey

$161.89

Memory Foam Mattress Single Bed Cool Gel 25cm Medium Firm Hypoallergenic Non-Spring

Memory Foam Mattress Single Bed Cool Gel 25cm Medium Firm Hypoallergenic Non-Spring

$138.89

Memory Foam Mattress Double Cooling Gel 22cm Medium Firm White Blue Support Knitted Fabric

Memory Foam Mattress Double Cooling Gel 22cm Medium Firm White Blue Support Knitted Fabric

$193.89

Memory Foam Mattress Topper Queen Size 22cm Medium Firm Cooling Gel White and Blue

Memory Foam Mattress Topper Queen Size 22cm Medium Firm Cooling Gel White and Blue

$227.89

Memory Foam Mattress Cooling Gel Single 22cm Medium Firm White and Blue

Memory Foam Mattress Cooling Gel Single 22cm Medium Firm White and Blue

$123.89

Double Cooling Memory Foam Mattress 30cm Medium Firm Gel Comfort Bed in a Box

Double Cooling Memory Foam Mattress 30cm Medium Firm Gel Comfort Bed in a Box

$251.89

Memory Foam Mattress 30cm Dual Gel Cooling King Single Black

Memory Foam Mattress 30cm Dual Gel Cooling King Single Black

$199.89

Single Memory Foam Mattress 30cm Gel Infused Medium Firm Black

Single Memory Foam Mattress 30cm Gel Infused Medium Firm Black

$173.89

Double Memory Foam Mattress 25cm Gel Infused Charcoal Cooling Bamboo Cover Green

Double Memory Foam Mattress 25cm Gel Infused Charcoal Cooling Bamboo Cover Green

$206.89

King Single Memory Foam Mattress 25cm Cooling Gel Charcoal Zipped Cover Firm Green and White

King Single Memory Foam Mattress 25cm Cooling Gel Charcoal Zipped Cover Firm Green and White

$154.89

Queen Memory Foam Mattress 25cm Cooling Gel Infused Foam Dual Layer Bamboo Zipped Cover Green and White

Queen Memory Foam Mattress 25cm Cooling Gel Infused Foam Dual Layer Bamboo Zipped Cover Green and White

$235.89

Single Memory Foam Mattress 25cm Cooling Gel Charcoal Zipped Cover Green White Firm Support

Single Memory Foam Mattress 25cm Cooling Gel Charcoal Zipped Cover Green White Firm Support

$146.89

Memory Foam Mattress Double 15cm Charcoal Bamboo Cover 7-Zone Cool Gel Infused Medium Firm Non Spring

Memory Foam Mattress Double 15cm Charcoal Bamboo Cover 7-Zone Cool Gel Infused Medium Firm Non Spring

$161.89

Memory Foam Mattress 15cm Grey Bamboo Cover Cooling Gel 7-Zone Support King Size

Memory Foam Mattress 15cm Grey Bamboo Cover Cooling Gel 7-Zone Support King Size

$164.89

King Single Memory Foam Mattress 15cm Cool Gel 7-Zone Support Bamboo Cover Grey

King Single Memory Foam Mattress 15cm Cool Gel 7-Zone Support Bamboo Cover Grey

$139.89

Queen Mattress Medium-Firm 15cm Memory Foam Cooling Gel Infused Bamboo Cover Grey 7-Zone Support

Queen Mattress Medium-Firm 15cm Memory Foam Cooling Gel Infused Bamboo Cover Grey 7-Zone Support

$164.89

Single Mattress Bamboo Cover Grey 15cm Cool Gel Memory Foam 7 Zone Support Medium Firm

Single Mattress Bamboo Cover Grey 15cm Cool Gel Memory Foam 7 Zone Support Medium Firm

$126.89

Double Mattress 20cm Green Tea Memory Foam Medium Firm Cooling Gel White

Double Mattress 20cm Green Tea Memory Foam Medium Firm Cooling Gel White

$199.89

King Single Mattress Non-Spring 20cm Memory Foam White Cooling Gel Infused 7-Zone Adaptive Comfort Support

King Single Mattress Non-Spring 20cm Memory Foam White Cooling Gel Infused 7-Zone Adaptive Comfort Support

$139.89

Memory Foam Mattress for Medium-Firm Support

Memory Foam Mattress for Medium-Firm Support

$211.89

Double Memory Foam Mattress 18cm Cooling Gel Non-Spring Double Size Black

Double Memory Foam Mattress 18cm Cooling Gel Non-Spring Double Size Black

$182.89

Memory Foam Mattress Non-Spring 18cm King Size Black Cooling Gel Green Tea Foam Support

Memory Foam Mattress Non-Spring 18cm King Size Black Cooling Gel Green Tea Foam Support

$220.89

King Single Memory Foam Mattress 18cm Cooling Gel Green Tea Foam Black

King Single Memory Foam Mattress 18cm Cooling Gel Green Tea Foam Black

$156.89

Queen Memory Foam Mattress 18cm Thick Cool Gel Green Tea Foam Medium Firm Bed

Queen Memory Foam Mattress 18cm Thick Cool Gel Green Tea Foam Medium Firm Bed

$169.89

Memory Foam Mattress Non-Spring 18cm Single Bed Cool Gel Black

Memory Foam Mattress Non-Spring 18cm Single Bed Cool Gel Black

$141.89

Foldable Foam Mattress Double Bed Sofa Grey Velvet 180 x 122 x 12 cm

Foldable Foam Mattress Double Bed Sofa Grey Velvet 180 x 122 x 12 cm

$135.89

Grey Velvet Foam Mattress for Home Use

Grey Velvet Foam Mattress for Home Use

$85.89

Foldable Foam Mattress Queen Size Light Grey Portable Bed Chair Sofa

Foldable Foam Mattress Queen Size Light Grey Portable Bed Chair Sofa

$82.89

Memory Foam Mattress Cool Gel Double Queen Size White Pressure Relief Non Spring Bed

Memory Foam Mattress Cool Gel Double Queen Size White Pressure Relief Non Spring Bed

$202.89

Memory Foam Mattress Queen 21cm Cool Gel Pressure Relief Non-Spring Bed

Memory Foam Mattress Queen 21cm Cool Gel Pressure Relief Non-Spring Bed

$215.89

Single Mattress Medium Firm 21cm Cool Gel Memory Foam White Multi Layer Construction Pressure Relief Support

Single Mattress Medium Firm 21cm Cool Gel Memory Foam White Multi Layer Construction Pressure Relief Support

$145.89

Foldable Foam Mattress Bamboo Queen Size White and Grey Double Bed Sofa

Foldable Foam Mattress Bamboo Queen Size White and Grey Double Bed Sofa

$132.89

Foldable Foam Mattress Queen Size Folding Bed Bamboo Cover Sofa Lounger Storage

Foldable Foam Mattress Queen Size Folding Bed Bamboo Cover Sofa Lounger Storage

$125.89

Foldable Foam Mattress High-Density Grey Single Bed Couch

Foldable Foam Mattress High-Density Grey Single Bed Couch

$81.89

Single Folding Foam Mattress Bamboo Fabric 190cm x 79cm White and Grey Portable

Single Folding Foam Mattress Bamboo Fabric 190cm x 79cm White and Grey Portable

$77.89

Foldable Foam Mattress Double Bed Chair 3-Fold Design Portable Storage

Foldable Foam Mattress Double Bed Chair 3-Fold Design Portable Storage

$113.89

Foldable Queen Mattress 3-Fold Design Chair Bed Foam Convertible Sleep Guest

Foldable Queen Mattress 3-Fold Design Chair Bed Foam Convertible Sleep Guest

$164.89

Single Mattress Foam Folding Blue Tri-Fold Bed Chair Sofa

Single Mattress Foam Folding Blue Tri-Fold Bed Chair Sofa

$82.89

Foldable Foam Mattress Sherpa Fleece Cover 190cm x 79cm White

Foldable Foam Mattress Sherpa Fleece Cover 190cm x 79cm White

$75.89

Foldable Foam Mattress Queen Bed Tri-Fold Chair Sofa Dark Grey Portable Storage

Foldable Foam Mattress Queen Bed Tri-Fold Chair Sofa Dark Grey Portable Storage

$129.89

Foldable Queen Mattress 3-Fold Memory Foam Sofa Bed Chair Convertible Compact

Foldable Queen Mattress 3-Fold Memory Foam Sofa Bed Chair Convertible Compact

$157.89

Double Mattress Bonnell Spring 21cm Medium Firm Hypoallergenic White

Double Mattress Bonnell Spring 21cm Medium Firm Hypoallergenic White

$161.89

King Size Mattress Bonnell Spring 21cm Euro Top Firm Support Hypoallergenic White

King Size Mattress Bonnell Spring 21cm Euro Top Firm Support Hypoallergenic White

$199.89

King Single Mattress Bonnell Spring 21cm Medium Firm Support White

King Single Mattress Bonnell Spring 21cm Medium Firm Support White

$138.89

Queen Mattress Bonnell Spring 21cm Medium Firm Support White

Queen Mattress Bonnell Spring 21cm Medium Firm Support White

$179.89