There is no weight range so both of you will be fine sleeping on this mat, Sandra. It is an inflatable product though, and it doesn't have individual springs like your mattress at home, so the lighter person will most likely feel movement on the mattress more so than the heavier.

G'day Rebecca,

No, it won't, it's too big sorry.  When choosing an alternative mattress for a swag, you'll need to get something the same size or smaller.  Its not good for the mattress or the swag to have to stuff something in and have it pushing up against the walls.

G'day Matthew,

Yep!  The Blackwolf Hexatherm mattress' are fully bonded, so you shouldn't have any issues with them at all.

G'day Daniel,

Theres a couple of different Hexatherms, so I'm going to assume you're refering to the red material double mattress?
In which case, yes - the foam top has a different texture, but other than that & the colour there's not a huge amount of difference in comfort or quality.
Generally if you were choosing between the two the point of difference as a deciding factor would be the size.

G'day,

Yes, absolutely.  A standard air bed has an insulative R-value of 0.
This mattress has an R-value of 7.9, which is on the higher end of the camping mattress insulation range.
Hope that helps.

G'day Andy,

This mattress is bonded, so either way is fine.
If you do store it rolled up, we recommend getting it out every few months (if you're not going away often), and giving it a chance to inflate for a day or two before putting back in storage.

G'day Gina,

This is a bonded camp mat, so generally this means its ok to store rolled up or compressed.  We do recommend pulling stored Self Inflating mattresses out of storage & reinflating them every 6-8 weeks if you're not going away, just for optimal mattress health.