It is my impression that some subscribers to this list have experience with
primitive travel; I seek their hard won advice.

My wife and daughter are preparing for an annual medical mission into the
hinterlands of Honduras.  Because accommodations on these forays are
uncertain, they can only be sure of having a roof over their heads.  Last
year, they took Thermorest Ultralight ground pads with them.  These worked
fine as microbial barriers on top of the well-used mattresses which they were
issued, but the 1" inflated thickness would provide scant comfort on a hard
floor.

Can anyone recommend a particular vendor for a well made air mattress and
compact manual pump?  Or, is it better to go to the expense of another pair
of thicker Thermorest pads?  They will be expected to carry a duffle bag
filled with medical supplies in addition to their gear, so, compactness is
important.

Thanks to one and all for indulging my inquiry.

Rich