we have a coleman one(queen size), had it for about 3 years.... only had to repair once (after lending it out, was used on a non sealed wooden floor!) but last year we upgraded to a double high queeen size one from Big W (cant remember the name of it, but it came in a carry bag in a box and is light blue) has a built in pump too, just plug it in and off you go! so easy! We go camping about 3 x a year, the new bed is like sleeping on 4 of the coleman ones stacked on top of each other, I loves it, doesnt get any where near as cold as the coleman one (maybe as youre not so close to the ground?)