I feel like even though my mattress is firm I’m still sinking into it

Between my parents and our two properties we now own 3 Sleeping Duck mattresses .... clearly they are doing something right.

Very happy with my new mattress, I'm sleeping very well and feeling refreshed in the morning. My only disappointment is the price of a spare Breathe Tech cover, which I believe is about double what would be reasonable.

Couldn't be happier with the mattress. Changed from firm to medium. Very comfortable. No more waking up in pain! Service was friendly and efficient. Wouldn't go back to any other mattress now.

Great mattresses would recommend to any one

The new mattress is very comfortable and provided us with a great sleep and thanks for the excellent customer service

Love it. Best bed I have ever slept on

Best support and most comfortable mattress I can remember sleeping on

Having a great sleep and not feeling tired in the mornings

We had a King size Tempur Mattress and after 8 years it was sagging badly, I had constant lower back and neck pain. My naturopath recommended the SD and after two years of research and consideration we bought a king size SD. It is VERY High on our existing base, 70cm from floor to top of SD, but I really like it. It took about a week for the smell to dissipate, but we did leave it for 5 hours uncovered before we slept on it the first night. I like the medium base and my partner likes the firm, we bought the medium/medium and they sent the firm for us to try, SO glad we did and its very comfortable. We're both sleeping so much better and my pain issues are subsiding. I am impressed with the sales process, quality of the product, the delivery (he took it into our bedroom for us) and comms during delivery, the after sales service and the ability to configure the mattress. 5 stars.