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Mon - Fri: 9:00am -5:00pm
Sat - 9:00am - 3:00pm
Sun - 10:00am -2:00pm

Online store always open

My Harmony X-Firm

The perfect combination of Latex & Pocket Springs favoured by couples with a preference for a very firm sleep surface that is not hard.

  • Pocket Spring
  • Approx. depth – 28cm
  • Mattress Feel – Extra Firm
  • Guarantee – 15 years


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My Harmony X-Firm

SKU My-Harmony-X-Firm Categories , ,

Product Description

My Harmony Extra Firm Mattress

A strongly supportive mattress with a very firm feel that manages to still contour to the body. Although this is an extra firm mattress, the My Harmony X-Firm is not too hard due to having both latex and pocket springs, both of which support the spine by contouring to the body shape in all the correct areas.

The comfort layer off-sets the supportive pocket spring system. It provides extra contouring because the pocket springs are able to move independently in a vertical direction. Most other spring systems are interconnected and therefore when one spring moves so do those around it. Consequently when one person leaves or enters the bed or turns over, the other person feels the movement. Many couples complain about partner disturbance and the lighter person rolling in towards a heavier one. A good pocket spring mattress like the My Harmony Extra-Firm can solve that problem.

The My Harmony X- Firm is therefore one of our longest running styles. It has been a leading mattress in the popularity stakes for almost 10 years. A full 15 year guarantee endorses the promise of comfort and longevity of this extraordinary mattress.


Additional Specifications

Mattress Size

Queen, King

60 Day Trial

Rest Assured


Before you purchase your mattress online we want you to have the best advise possible to help you make the best choice, our 34 years in the bedding business gives us the advantage over other mattress sellers both online and in retail shops. You are welcome to call our Warehouse Showroom 1300 666 552 to talk to someone qualified who will provide accurate product information and discuss your personal needs. All our online mattresses are on display in our Warehouse Showroom and we invited you to come in and compare styles at any time. To demonstrate confidence in our product and the purchasing support we provide, we are happy to offer our online customers an exclusive, 60 Night Trial Guarantee. This means that you can exchange your mattress if your 1st. choice does not meet your comfort expectations. 60 Day TRIAL POLICY


Our Delivery Service

All our stock is available for pick up from our factory showroom. Alternately, we offer a flexible and far-reaching delivery service and will make every attempt to deliver at a time that suits, even if that time is outside of business hours

We understand that most people have busy schedules and do not have time to wait around for deliveries. Where ever possible will endeavor to organise a delivery time as close as possible to a time that suits you, even if that means before or after work. DELIVERY POLICY

Return Policy

Our Return Policy

You can return items that you have purchased online to our store for an exchange or refund, but we do need to ask you to present proof of purchase, ideally your tax invoice. If you cannot get to our Brisbane store you’re welcome to email us at and we will arrange for your item to be collected for return.

On receipt of the goods we will assess the items and determine whether a refund or exchange will be offered. Refunds will be issued in the same form of tender used at the time of purchase, therefore if you paid for your online order through PayPal, you will be asked to present the card associated with your PayPal account. READ FULL RETURN POLICY

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We implement preventative hygiene in our Warehouse Showroom and Delivery Truck so that No Virus will find a home with us. Everything from Eftpos machines and pens, to keyboards chairs and desks are sanitised after each transaction.

We still offer same day delivery on most of our stock and will make individual delivery arrangements to suit you while maintaining safe practices as a priority.
We offer to take photos instead of signatures on deliveries and continue to email invoices as usual.
Having a small number of staff and a large Warehouse Showroom means maintaining social distancing is made easy. For the first time ever, we are grateful Not to have an air-conditioning system! There’s always a silver lining if you look for it ; )

So please support this small family business, we’ve been around for 40 yrs. and with your support we will continue to deliver great prices on great products.

Cheers, Darryl and Cheryl Hartley.