Wall hung/wall mount, try Reece Plumbing as a start. Lots of manufacturers have similar styles.
We bought an apartment which had been renovated and one of these toilets had been installed. There has been movement in its attachment to the wall and I fear that my 116 kg rugby playing son-in-law will really test it. I really worry if this toilet will make the distance. It looks great but I am concerned about it lasting.
Australians call some household things by different names
How can I incorporate a study room?
Advice on house design
Renovating a tiny bathroom
Its actually from Highgrove bathroom. I wouldn't recommend you using a wall mounted toilet due to the weight load!