I have considered this a lot Tomo and I agree the easy solution is the self inflaters, but I am not one who often opts for the easy solution when there is an over complicated, stress increasing and totally rediculaious manner in which to achieve the same outcome (Hey I should work for CASA!) . I know how frustrating it can be to have a mattress make the horrible PHHHHSSSSSSSSSSTTTTTTTT sound in the middle of the night . But simple fact is I find air mattress take up a lot less space when deflated than two of the self inflating foam type, are more comfortable to sleep on and infinitely better for a couple as you avoid that horrible split in the middle that grows ever wider over the course of the night until your sleeping on the hard ground!
Camping as a couple is where most of my issues stem from, makes sleeping bags harder, mattress harder, tents harder etc.... but leaving the wife behind and going on my on is not really an option I want to use. So working out the couple equipment it has to be!
That would actually be fantastic Boingk, it is nhy impossible to find actual inside Dia. of set ups tents so I would really appreciate the info.