When we purchased Hemera (SM031) the mattress on-board was a 4" piece of cut foam in a cover. We may be getting soft in our mature age but found it pretty uncomfortable and are looking at 'something' more comfortable.
I have read a bit about the Froli sleep system and was wondering if any one has purchased the components and what size did you actually order as we are currently in Australia and Hemera is in Turkey and so I cannot measure it myself at the moment.
Other than the Froli - what have you used for a comfortable night's sleep. What mattress do you have?