Self Inflating Mats are air-filled pads that are inflated with a few breaths. They pack down to the size of a Nalgene bottle and are designed to relieve pressure points and provide comfort. My 13-year-old daughter loves this pad. She inflates it to 2.5 inches and loves the baffled design.
The material used in self-inflating mats is open cell foam, which is compressible and offers loads of insulation. The material also recovers its shape easily and helps the mats self-inflate. Generally, this material is durable and will last for several years. Moreover, it is also easy to clean and maintain.
Self Inflating Mats come with a valve that controls the amount of air that the mat will inflate. When the valve is opened, the air will start to build up in the plastic case. The process takes only a few minutes. A self-inflating mat is a great investment for campers or anyone who likes to sleep in the outdoors.
Self Inflating sleeping mats are made of special PU foam that contains open cells. They are extremely compressible when rolled up and expand when they are opened. The opening of the valve forces outside air into the mat, which in turn traps the air. This makes for a comfortable sleeping surface. Self-inflating mats are portable and convenient.