Best for the first thing to buy
Therm-a-Rest NeoAir XLite NXT
Buy the pad before the tent. Cold ground, not cold air, is what ruins a first camping trip.
The counterintuitive advice that matters most: the sleeping pad is the first thing to buy, ahead of the tent. Beginners who have a bad first night almost always blame the sleeping bag, when the problem is that the ground pulled heat out of them through an uninsulated pad. A bag's insulation is compressed flat underneath you and does almost nothing. If this is too expensive to start with, buy a cheap closed-cell foam mat rather than a cheap uninsulated air pad -- foam at least insulates.
Specs
- Manufacturer-stated R-value in the four-season range
- Reflective internal layers rather than foam fill
- Packs to roughly water-bottle size
- Inflation sack included
Good for
- Insulated properly, which is the difference between sleeping and enduring
- Thick enough for side sleepers, who suffer most on cheap pads
- Small packed size means it works on every future trip type
Bad at
- Expensive as a first purchase, which is why beginners skip it and regret it
- Audibly crinkly when you move
- Air pad, so it can puncture -- carry the patch kit
