Sealy Back Support Harmony Deluxe Mattress

Sealy Back Support Harmony Deluxe Mattress - Firm

The Sealy Harmony Deluxe Firm mattress has been designed with Premium Fibre and Convoluted Firm foam layers to create a balance of comfort and support in a softer feel.

Made with SealyÕs engineered CoreSupport (Coil) spring technology, Edgeguard¨ edge support system and gel in the centre third of the mattress to create a surface which supports and conforms to your unique body shape and helps relieve pressure where itÕs needed most, ensuring you experience a refreshing start to your day.


  • Gel included in centre third of mattress to help relieve pressure
  • CoreSupport (Coil) spring support system
  • UniKey¨ edge support system
  • Australian-made
  • The Sealy Harmony Deluxe is in our firm feel category
  • 10 year guarantee

Mattress Feel

To help you choose a bed that suits you, our mattresses come in three mattress feels. We categorise them as 1, 2 and 3, where 1 is Firm, 2 is Medium, and 3 is Plush.

1 firm 2 medium 3 plush
care & warranty
2 person delivery service

Sealy Back Support Harmony Deluxe Mattress - Queen / Firm


$999 RRP $1,699
Mattress Feel
Find out our delivery times for your area
Visa logo
Master card logo
Paypal logo
American express logo
Afterpay logo
Humm logo
Pay logo

Earn points

Loading ...