Thumbnail 1

The Features

Keppel King Mattress

Regular price $2,879
Sale price $2,879 Regular price $6,398
Sale Sold out
Tax included. Shipping calculated at checkout.
In Stock & Ready to Ship
Buy now, pay later
View full details
Product Description
Product Features & Benefits
Product Specification
Delivery and Returns

Experience Unrivaled Comfort with the Keppel Signature Series Mattress

Proudly Australian-made, the Keppel Signature Series mattress combines luxurious softness with cutting-edge support technologies. Designed with premium materials and expert craftsmanship, it delivers a plush sleeping experience ideal for those seeking indulgent comfort and optimal support.

Why Choose the Keppel Signature Series?

The Keppel Signature Series mattress combines premium materials, innovative design, and Australian craftsmanship to create a sleep experience that is soft, supportive, and sustainable. Perfect for those who value plush comfort and long-lasting quality, it’s the ultimate choice for better nights and brighter mornings.

Indulge in the luxurious softness of the Keppel Signature Series mattress—crafted for comfort, engineered for support, and made in Australia for a sleep you’ll love.

Base sold separately. 

Dimensions: (mm) (L x W x)

Queen - 2030 x 1530 x 350

King - 2030 x 1830 x 350

Super King - 2030 x 2030 x 350

*Base sold separately 

Free In-Store Pickup:
Pick up your purchase from one of our 55 stores across Australia. Once your order is ready, our team will contact you to arrange a convenient pickup time. Find your nearest store using the 'Find My Store' section above or click here.

Home Delivery:

Get fast, reliable delivery right to your doorstep. Delivery fees start at $80 and vary based on your location. Enjoy the convenience of having your items delivered directly to you!

30-Night Mattress Guarantee:
Shop with confidence thanks to our 30-night mattress guarantee. When you purchase a mattress protector, you have the flexibility to exchange your mattress if it doesn’t meet your expectations. Learn more about how the guarantee works.

Read our delivery policy here

European Micro Tencel Stretch Knit Fabric

Enjoy the silky smooth and breathable properties of Micro Tencel fabric, designed to wick moisture and regulate temperature for a cool, comfortable sleep.

Euro Top Design for Comfort and Breathability

The Euro Top layer enhances plushness and airflow, creating a luxurious surface that cradles your body for a restful night’s sleep.

Micro Coil Small Pocket Coils

Strategically placed under the quilted layers, these micro coils provide precise, adaptive support that conforms to your body, relieving pressure points and enhancing comfort.

Gel-Infused Visco Comfort Layer

Stay cool and comfortable with gel-infused foam, which dissipates heat and molds to your body for pressure-relieving support.

Natural Latex Comfort Layers

Naturally breathable and resilient, latex layers offer exceptional durability, responsiveness, and luxurious softness for all-night comfort.

5-Zone Spring Air® High Coil Count Pocket Springs

Crafted with up to 70% Australian Iron Ore, this advanced spring system provides zoned support, ensuring proper spinal alignment and minimizing partner disturbance for uninterrupted sleep.

Full Foam Encasement for Edge-to-Edge Support

Maximize your sleeping area with edge-to-edge support, ensuring consistent comfort and preventing sagging over the lifetime of the mattress.

Foam Comfort Layers

Premium foam layers add plush cushioning for a cloud-like feel, complementing the soft comfort of the mattress.

Soft Comfort Feel

Designed for those who prefer a plush, cozy sleeping surface, the Keppel delivers luxurious softness while maintaining essential support for a restful, rejuvenating sleep.

Fabric Meets OEKO-TEX® Standard 100

Certified for safety and hypoallergenic properties, the fabric ensures a clean, skin-friendly sleeping surface, perfect for sensitive sleepers.

Read More + -

Customer Reviews

Based on 55 reviews
100%
(55)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jo Hill
Best investment ever.

I have completely replaced all 3 beds in our new house from this store. From our super king to the ‘2 new bed in a box’ queen visitor beds, we are extremely satisfied. Not sure if it’s a positive but our visitors and family always comment on how comfortable the beds are and stay longer😝. Very impressed with the wonderful service provided by Tracey at Bennetts Green. My man had back surgery over 5 years ago and the Keppel super king mattress is the most comfortable and supportive bed we have ever experienced. Tracey’s knowledge of the product has meant that we both now get the best sleep we have had in years. A restful sleep is hard to live without and until you get it regularly, you wonder how you survived before. Can’t thank the team enough from this store. Best investment ever.

J
Jo Hill
Best investment ever.

I have completely replaced all 3 beds in our new house from this store. From our super king to the ‘2 new bed in a box" queen visitor beds, we are extremely satisfied. Not sure if it"s a positive but our visitors and family always comment on how comfortable the beds are and stay longer😝. Very impressed with the wonderful service provided by Tracey at Bennetts Green. My man had back surgery over 5 years ago and the Keppel super king mattress is the most comfortable and supportive bed we have ever experienced. Tracey"s knowledge of the product has meant that we both now get the best sleep we have had in years. A restful sleep is hard to live without and until you get it regularly, you wonder how you survived before. Can"t thank the team enough from this store. Best investment ever.

M
Maggie
Bought the Keppel from OMF Alexandria Homemaker Centre

It's been about a year since we purchased our mattress from OMF and wanted to finally do a review!

We landed on the Keppel for a couple of main reasons: 1. We wanted something 'Soft but firm' as my husband is a back sleeper and I'm a tummy sleeper. This was the perfect compromise. 2. Ideally wanted something Australian made.

This mattress was probably a little over our initial budget, but honestly so worth every single dollar. We visited other mainstream stores like Snooze, Forty Winks etc but didn't get the personalised service and felt the mattresses weren't of good quality. We stumbled upon OMF and what an absolute pleasant surprise. The staff member was so helpful and even minded our baby while we tested some mattress firmness! They went through all the options pro/cons etc and it didn't take us long to land on a purchase.

I'm currently pregnant with number 2 and this mattress is just heavenly. I wish they did cot mattresses! But we'll definitely come back for single bed mattresses when the kids are older. Thank you OMF.

M
Maddison Hall
Perfect deal.

After going by 2 other stores in search of an upgrade (to a king bed) I couldn’t find anything I loved and I just didn’t feel like I could find what I was looking for. I decided to call past OMF and I am so glad I did. I was greeted by Helen, a smiling face and an asset to the business. She was knowledgeable, friendly and also just down to Earth and not ‘pushy’ at all. I ended up leaving with a brand new king mattress (the Keppel King) which is just amazing! I had the best nights sleep last night. What really made me want to purchase with them is that their mattresses are Australian made, most have a 10 year warranty and a 30 day sleep guarantee to swap the mattress if you don’t like it. It’s incredible to get all of that at the value I did (At other places only select are Australian made and only a handful offer a 30 day guarantee) so I felt really confident with their products. The king mattress (on a 50% off sale) plus an ensemble base, sheets and a mattress protector was under $4000 picked up, after Helen offered a great deal. I couldn’t find this quality anywhere else for that price and I’m absolutely over the moon. Thank you so much!

M
Maddison Hall
Perfect deal.

After going by 2 other stores in search of an upgrade (to a king bed) I couldn"t find anything I loved and I just didn"t feel like I could find what I was looking for. I decided to call past OMF and I am so glad I did. I was greeted by Helen, a smiling face and an asset to the business. She was knowledgeable, friendly and also just down to Earth and not ‘pushy" at all. I ended up leaving with a brand new king mattress (the Keppel King) which is just amazing! I had the best nights sleep last night. What really made me want to purchase with them is that their mattresses are Australian made, most have a 10 year warranty and a 30 day sleep guarantee to swap the mattress if you don"t like it. It"s incredible to get all of that at the value I did (At other places only select are Australian made and only a handful offer a 30 day guarantee) so I felt really confident with their products. The king mattress (on a 50% off sale) plus an ensemble base, sheets and a mattress protector was under $4000 picked up, after Helen offered a great deal. I couldn"t find this quality anywhere else for that price and I"m absolutely over the moon. Thank you so much!

Got Questions?

Our friendly Sleep Experts are here to help and answer any of your questions.