The Inertia X Frame sleeping pad has been one of the most fun gear reviews that I have done. Everywhere I have taken this pad people have looked at it and wondered what is was and then if it worked. I have had a dozen or so people try it out for themselves and tell me what they think. I have also slept on it many times to see how comfortable it really is. I have yet to see someone that was not impressed by what the saw and felt.
First, to get started on some basic information about this pad. It is the lightest inflatable sleeping pad that I have seen, weighing only 9.1 ounces. (10.1 ounces if you include the dry air pump.) The pad also rolls down to the size of a can of soda.