The foam inside allows for a more comfortable and supported sleep, and the design makes for easy transport and setting up. Self-inflating air mattresses, while not filled with air, are an invention that the world has long been waiting for. Manufacturers of self-inflating air mattresses take care to make sure that the design of the valve allows air to fill up every pocket inside the foam and that the mattress, and when left to inflate on its own, it will fill up entirely.īlowing air into the mattress valve can cause mold problems as well, as the humidity in the air you exhale can get caught in the foam pockets. While it may be tempting to put your mouth to the valve and try to blow a little more air in the mattress, this should be strictly avoided. It’s advisable to use a water-resistant bag to store the rolled up mattress during travel or when it is not in use. This is, of course, detrimental to both the mattress as well as the health of those using it. The nature of the pockets in the foam means that any moisture could start to grow mold inside the mattress. After releasing the valve and rolling the mattress up, you should take care to store it in a cool, dry place. Because of the design of a self-inflating mattress, a little more care must be taken when it is in storage. Most people are used to deflating an air mattress, rolling it up, and tossing it in the closet until the next time they need it. Everyone’s preferences are different, which makes the self-inflating air mattress much more versatile. Then, rerelease the air in small bursts until the mattress is most comfortable. To adjust how firm or soft the air mattress is, simply allow the mattress to fill up entirely with the valve. The self-inflating air mattress is filled with both air and foam, which makes it easier to adjust in terms of how firm or soft the mattress is. With a mattress that is filled only with air, underfilling can cause the center of the mattress to sink and become uncomfortable. Unlike regular air mattresses that are filled with the help of an air pump, with the self-inflating air mattress, it is easier to adjust the amount of air that goes in. Closing the valve ensures that the air stays locked into the pockets in the foam, rather than being forced out once you lay down. Because the pockets in the foam are so densely packed together, this allows the foam to expand and also hold the weight of someone lying down. When the mattress is unrolled, and the valve opened, the cells fill with air and are returned to their open state. However, the material of the foam makes it so that the cells naturally want to expand. When rolled up and stored, the foam inside the mattress is compressed. The foam inside the mattress is filled with lots of open pockets and cells that allow the air to fill up the foam, which in turn fills up the mattress and makes it comfortable to sleep on. The material in question is a polyurethane foam. The outside of the self-inflating air mattress is an air-tight vinyl material that assures no leakage which will allow the material inside the mattress to work. ‘Air mattress’ may even be a bit of a misnomer when it comes to this particular mattress. There are no mechanical elements that fill up the mattress with air, no cords to worry about, and no air pump to plug in. The science behind the self-inflating air mattress isn’t as difficult as it may at first seem. How Does a Self-Inflating Air Mattress Work? It might sound a little strange, but here’s how it works. A self-inflating air mattress is a type of mattress that works without a hand pump or a motor. Thankfully, technology has come around to give us the self-inflating air mattress. Neither of these solutions is particularly ideal. Without an automatic air pump, you are left struggling to fill the mattress by mouth or by a hand pump. The struggle of blowing up an air mattress is somehow universal.
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