What's the function of the mattress in the tent?
Moistureproof: when camping in the field, the ground is very damp at night, because the moistureproof mat is waterproof, it can play the role of separating the tide
Fly in the tent pad: on the roof, and then another paved mat, to hide the strong sunlight. A roof with second floors
A damp pad is a self charged air cushion with an aluminum membrane for moisture protection
Warm: because when camping in body in direct contact with the ground (on the bottom of the insulated tent is very little, so the) between the body and the earth as a layer of moisture-proof pad apart, the effect will be a lot of warm.
Anti Luo: because it is difficult to find a flat place camping in the wild, so sleep will feel very uncomfortable, use moisture-proof pad, the situation will be much better.
