Our 2 year-old loves her Peppa Pig ready bed, it's one of the things she really looks forward to when we go camping.
The raised sides work well, stopping her from rolling off in the night and it's big enough to be a stable bed (she hasn't flipped it over like her brother has done with his bigger one).
It comes in a handy carrying bag with a little pump that looks too small to be of any use but in fact works remarkably well.
The only down side is the cover isn't that good and we tend to cover her over with a duvet.