I read in the camping magazine that you should have something on the ground under your sleeping mattress for insulation from the cold. Can anyone recommend a product that does that? We went camping on both of the last two bank hoiday weekends and froze when there was a heavy frost even with high tog, good quality sleeping bags, so would welcome advice. Thx.
We use the roll up foam camping mats under our airbeds and have not, so far anyway, had any problems with damp or condensation as reported by some here.