The Sealy Sophia Luxury Flex mattress range offers the ultimate luxury: a deep, restful night of sleep. With its premium Luxe - Top construction and Luxury Medium feel, this is the perfect option for those looking for a mattress that is not too soft, not too firm, but just right. Tried-and-tested comfort technologies and advanced support systems provide the perfect harmony between relief and relaxation. The Smar - Tex fabric regulates temperature, the Health - Shield maintains a hygienic surface, while the premium wool fibre promotes breathability to create the ideal sleeping environment. Proper sleeping posture is essential and you’ll feel supported by the state-of-the-art Titanium Rest - SUPPORT to maximise stability and balance. In addition, the combination of supersoft and Sealy quilt layers, plus the deep premium foam, provide outstanding pressure-relieving comfort so you wake up every morning feeling refreshed. This mattress is designed with Flexi - Cased edge technology with an articulating perimeter to pair with Sealy’s adjustable bed bases including Energise and Inspire. Or create the bedroom of your dreams with Sealy’s Space - Saver Drawer Base and Endurance Luxe Base.
The Sealy Sophia Luxury Flex mattress range offers the ultimate luxury: a deep, restful night of sleep. With its premium Luxe - Top construction and Luxury Medium feel, this is the perfect option for those looking for a mattress that is not too soft, not too firm, but just right. Tried-and-tested comfort technologies and advanced support systems provide the perfect harmony between relief and relaxation. The Smar - Tex fabric regulates temperature, the Health - Shield maintains a hygienic surface, while the premium wool fibre promotes breathability to create the ideal sleeping environment. Proper sleeping posture is essential and you’ll feel supported by the state-of-the-art Titanium Rest - SUPPORT to maximise stability and balance. In addition, the combination of supersoft and Sealy quilt layers, plus the deep premium foam, provide outstanding pressure-relieving comfort so you wake up every morning feeling refreshed. This mattress is designed with Flexi - Cased edge technology with an articulating perimeter to pair with Sealy’s adjustable bed bases including Energise and Inspire. Or create the bedroom of your dreams with Sealy’s Space - Saver Drawer Base and Endurance Luxe Base.
in 2 offers
The lowest price for Sealy Posturepedic Sophia Flex Medium Queen Mattress - 735570 right now is $3,126.00 at Andoo AU, compared across 2 retailers.
The all-time low was $2,247.00 on 31 Dec 2025 — today's price is 39% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 15 May 2026.
Sealy Posturepedic Sophia Flex Medium Queen Mattress - 735570
The Sealy Sophia Luxury Flex mattress range offers the ultimate luxury: a deep, restful night of sleep. With its premium Luxe - Top construction and Luxury Medium feel, this is the perfect option for those looking for a mattress that is not too soft, not too firm, but just right. Tried-and-tested comfort technologies and advanced support systems provide the perfect harmony between relief and relaxation. The Smar - Tex fabric regulates temperature, the Health - Shield maintains a hygienic surface, while the premium wool fibre promotes breathability to create the ideal sleeping environment. Proper sleeping posture is essential and you’ll feel supported by the state-of-the-art Titanium Rest - SUPPORT to maximise stability and balance. In addition, the combination of supersoft and Sealy quilt layers, plus the deep premium foam, provide outstanding pressure-relieving comfort so you wake up every morning feeling refreshed. This mattress is designed with Flexi - Cased edge technology with an articulating perimeter to pair with Sealy’s adjustable bed bases including Energise and Inspire. Or create the bedroom of your dreams with Sealy’s Space - Saver Drawer Base and Endurance Luxe Base.
The Sealy Sophia Luxury Flex mattress range offers the ultimate luxury: a deep, restful night of sleep. With its premium Luxe - Top construction and Luxury Medium feel, this is the perfect option for those looking for a mattress that is not too soft, not too firm, but just right. Tried-and-tested comfort technologies and advanced support systems provide the perfect harmony between relief and relaxation. The Smar - Tex fabric regulates temperature, the Health - Shield maintains a hygienic surface, while the premium wool fibre promotes breathability to create the ideal sleeping environment. Proper sleeping posture is essential and you’ll feel supported by the state-of-the-art Titanium Rest - SUPPORT to maximise stability and balance. In addition, the combination of supersoft and Sealy quilt layers, plus the deep premium foam, provide outstanding pressure-relieving comfort so you wake up every morning feeling refreshed. This mattress is designed with Flexi - Cased edge technology with an articulating perimeter to pair with Sealy’s adjustable bed bases including Energise and Inspire. Or create the bedroom of your dreams with Sealy’s Space - Saver Drawer Base and Endurance Luxe Base.
Last updated at 15/05/2026 21:15:34
Sealy Posturepedic Sophia Flex Medium Queen Mattress - 735570
730-day returns
Sealy Posturepedic Sophia Flex Medium Queen Mattress - 735570
7-day returns
originally posted on appliancesonline.com.au
Would buy again very comfortable a quality product and delivery was a great experience
originally posted on appliancesonline.com.au
Picked up this great Sealy mattress and best price I could find anywhere.
originally posted on appliancesonline.com.au
First purchase from appliances online. Easy to purchase what I wanted. Delivery on a Saturday and regular updates on delivery time. Sealy mattress is just perfect supportive comfortable. Great buy
| Compare | Add to Wishlist |
| Length (mm) | 2030 mm |
| Mattress Size | Queen |
| Mattress Feel | Medium |
Sealy Posturepedic Sophia Flex Medium Queen Mattress - 735570
730-day returns
Sealy Posturepedic Sophia Flex Medium Queen Mattress - 735570
7-day returns
Would buy again very comfortable a quality product and delivery was a great experience
Picked up this great Sealy mattress and best price I could find anywhere.
First purchase from appliances online. Easy to purchase what I wanted. Delivery on a Saturday and regular updates on delivery time. Sealy mattress is just perfect supportive comfortable. Great buy
Great mattress - firm but yielding, cosy but cool. Not too much rock 'n roll, contributes to excellent technicolour dreams. The cats and wife also approve.
Oh my gosh, this is such a comfortable mattress and I was long overdue for an upgrade.. valve for money. Appliances online delivery service is exceptional.. thank you
The mattress is just as described. It suits us, and the service from Appliances on Line was exceptional.
Every thing I wanted for sweet dreams, so comfortable and brilliant with the adjustable base.As always with Appliances Online ,swift delivery and removal of the old bed...next day delivery and free. Excellent service
So plush and comfortable, never thought I would sleep so well
This mattress is so comfortable, has also helped with some minor back issues being caused from my old mattress. Am now having a great night's sleep. The delivery was seemless, the guys took the old mattress away and placed the new one on the bed. They were very courteous and efficient. Very happy!
| Compare | Add to Wishlist |
| Length (mm) | 2030 mm |
| Mattress Size | Queen |
| Mattress Feel | Medium |
