I have a NemoEquipment.com Hypno AR with Air Chamber technology that is just sitting in my gear tub. I got this back in 2006, but only used it 3 nights. I use a hammock now and don't need this. It retailed for over $400. I'm asking $110 via PayPal which will cover PayPal fees and the shipping costs to CONUS.
Here is the link to the manual: http://www.nemoequipment.com/pdfs/20...oar_manual.pdf/
It is made with sylnylon and eVent fabric for breathability. It is free standing using air chambers to support it. I have the Integrated pump and 2 foot pumps, compressions dry bag, extra air chamber and a few needle stakes. It will sleep one person with gear or 2 people cozy.
Here's a few pictures: