There are many types of moisture-proof mats on the market, and it is not time-consuming to understand their characteristics before purchasing. Air Mattresses: Advantages: Needless to say, it is definitely comfortable, and the softness is adjustable, and the price is not expensive. Disadvantages: too heavy, too big, and easy to break. Air cushions also cannot provide good insulation. In addition, she also has great demands on your lung capacity! (You need to blow with your mouth.)
Open-cell Foam Pads: Made of a foam material like the sea surface. Advantages: more comfortable, lighter, cheaper and warmer than inflatable. Disadvantages: Because the material is an open structure, it has poor moisture resistance and is not suitable for use in a humid environment. The heat preservation performance is worse than the closed air chamber type, and it is heavier, less compressible (not suitable for carrying), and has a shorter service life.
Closed-cell Foam Pads are made of a foam material composed of a large number of tiny closed air cells. Advantages: cheap, excellent insulation, thin, good moisture resistance. Disadvantages: heavier than it looks; because it is thin, it is not very comfortable to sleep.
The open air chamber is enclosed in a waterproof nylon shell, which will automatically expand when used. Advantages: It is as comfortable as the open air chamber type, but the insulation is much better; it is waterproof and moisture-proof; the air volume of the air chamber can be adjusted. Disadvantages: expensive; easy to be punctured; larger in size and heavier.
It doesn’t hurt to give it a try:
There are many styles, shapes and lengths of moisture-proof pads. If possible, you can try different styles of moisture-proof pads before making a decision.