Pretty much covered in previous posts. Great for a couple touring, no good for a few days camping or kids. I spent 4 months in one and can not beat a cool breeze falling to sleep staring at the stars especially in the tropics. Can get a bit of chill in cold weather from underneath, easily solved with extra insulation(blanket) under mattress. They allow for the extra storage to available inside truck which is a real bonus.I never found getting up and down a problem, just have to take your time and make sure everything is set up right. Do we need them in Australia, well that's up to your specific needs, if you don't like pull lots of stuff out of your car and mucking around with pegs then yes, If you don't like dragging dirt into your bed then yes, if you don't like goanna's going through your tent then they are an option. They suit a specific niche market and are in my opinion a great option.
https://www.aulro.com/afvb/images/im...010/11/625.jpg
cheers
paul

