Hey ive never had self inflating pad such as prolite plus and i have a dilemma between prolite and prolite plus. I only want to sleep under the sky during non snowy time (late spring, summer , early autumn). The prolite Plus is 220 grams heavier than prolite (regular size) and I dont know if I want to carry the heavier one. Is Plus much more comfy and warm than Prolite? Is it worth those 220 grams for those conditions I mentioned?

Jason - thanks , i ve heard that NeoAir is not so durable in comparison with Prolites, that is easier to puncture it and Simon's idea of having additional Z-rest under it is too bulky and heavy solution for me. Its also bright yellow which I dont like - I want to be less... noticeable from a distant view ;-) I think the weight / comfort is the most important for me, so maybe I would go with the prolite 460 gram.

The half-an-inch of the Prolite Plus does add a noticeable difference in comfort. However, if weight is the major issue, the Prolite will be adequate. I've spent many nights on the Prolite and have been satisfied by the results. It packs super small, is resonably comfortable for it's size and weight, and gives me enough warmth from the ground (even in the summer time) to allow me to sleep well. I personally use the NeoAir as it is smaller, lighter, and much more comfortable, but it's also more expensive and isn't self-inflatable. If I where you, I would ask myself what are my greatest needs/wants? If size and weight trump comfort, then the Prolite is great. If comfort beats out the rest, then the Prolite Plus is the best option. And if size, weight, and comfort allow you to spend a bit more, then the NeoAir is the best of all the options.

Go with the plus, or even a Neo Air - check out my in-depth answer on the Prolite page.