Mattresses

Experience the perfect night’s sleep with our diverse range of mattresses. Crafted to provide exceptional comfort and support, our collection includes options to suit every preference.

Whether you’re upgrading your bed or setting up a guest room, our mattresses are designed to enhance your rest and relaxation. Discover the foundation of a great sleep with a mattress tailored to your needs.

McPhails Comfort Guide

Find Your Feel

Every mattress in our range has its own feel. Here's where they sit on the McPhails scale, from our softest to our firmest.

Platinum Sleep Mattress
Platinum Sleep Mattress
Platinum Sleep Mattress
From $959.40
From $959.40 $1,599.00
Diamond Deluxe Mattress
Diamond Deluxe Mattress
Diamond Deluxe Mattress
From $359.40
From $359.40 $599.00
Quality Sleep Mattress
Quality Sleep Mattress
Quality Sleep Mattress
From $899.40
From $899.40 $1,499.00
Posture Feel Pocket Spring Mattress
Posture Feel Pocket Spring Mattress
Posture Feel Pocket Spring Mattress
From $359.40
From $359.40 $599.01
Chiro Comfort Pocket Spring Mattress
Chiro Comfort Pocket Spring Mattress
Chiro Comfort Pocket Spring Mattress
From $281.40
From $281.40 $469.00
Supreme Mattress
Supreme Mattress
Supreme Mattress
From $269.40
From $269.40 $449.00
Diamond Deluxe Mattress Diamond Deluxe Mattress
Save 40%
Diamond Deluxe Mattress

From $359.40
From $359.40 $599.00
NEW
Chiro Comfort Pocket Spring Mattress Chiro Comfort Pocket Spring Mattress
Save 40%
Chiro Comfort Pocket Spring Mattress

From $281.40
From $281.40 $469.00
Posture Feel Pocket Spring Mattress Posture Feel Pocket Spring Mattress
Save 40%
Posture Feel Pocket Spring Mattress

From $359.40
From $359.40 $599.01
Platinum Sleep Mattress Platinum Sleep Mattress
Save 40%
Platinum Sleep Mattress
From $959.40
From $959.40 $1,599.00
Quality Sleep Mattress Quality Sleep Mattress
Save 40%
Quality Sleep Mattress

From $899.40
From $899.40 $1,499.00
Online Exclusive
Supreme Mattress Supreme Mattress
Save 40%
Supreme Mattress
From $269.40
From $269.40 $449.00

The Posture Flex Mattress

One Mattress, Three Feels

The Posture Flex comes in three feels — Plush, Medium and Firm. Innovative pocket spring system, and crafted in Australia. Pick the feel that suits how you sleep.

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Customer stories

What our customers are saying.

Real feedback from real people who've made the switch to better sleep.

Posture Feel Pocket Spring Mattress
So so comfy! We love it
Rebecca
Diamond Deluxe Mattress
Great mattress for my daughter. She is very happy.
Krystal
Diamond Deluxe Mattress
Extremely comfortable!!
Amanda
Diamond Deluxe Mattress
Such a comfortable mattress. I love it.
Regan
Posture Flex Mattress
Wanted a firm but not hard mattress so picked this one. Glad we tried them out in the showroom. Got what we ordered.
Sharyn
Quality Sleep Mattress
I would buy it again. Thanks also for the amazingly cheap delivery costs.
Anette

    FAQs

    How do I choose the right mattress?

    Choosing the right mattress comes down to your sleeping position, comfort preference and support needs. Side sleepers generally prefer a softer feel, while back and stomach sleepers often need a medium to firm mattress for proper support and alignment.

    What mattress firmness should I choose?

    Firmness is personal, but as a guide:

    • Soft: best for side sleepers
    • Medium: suits most people
    • Firm: ideal for back or stomach sleepers

    The right firmness helps maintain proper spinal alignment and reduce discomfort.

    What size mattress should I buy?

    The best size depends on your space and who you're sleeping with. Queen is the most popular for couples, while King is ideal if you want extra room. If you sleep solo, a Double or King Single can work well.

    How often should I replace my mattress?

    Most mattresses should be replaced every 7–10 years, depending on quality and use. If you're waking up sore or your mattress is sagging, it’s likely time for an upgrade.

    How can I care for my new mattress?

    A mattress protector is one of the best things to get the most life out of your new mattress. Take a look under our 'Product Care' tab for Guardsman mattress protectors.

    What warranty is included for each mattress?

    All of our mattresses come with a standard McPhails 12 month warranty. With a manufacturers warranty of 10+ years on selected mattresses.

    If using a Guardsman mattress protector, you receive 10 years based on Guardsman's terms and conditions.

    $59 Flat Rate Delivery

    No matter the number of items, we'll get your goods to you for only $59 per order.

    Guaranteed 2 Week Delivery

    We guarantee your items to be delivered within 2 weeks*

    Flexible Payment Options

    Afterpay, PayPal, Zip & Layby available.
    Shop now, pay later.