I just picked-up a new Klymit pack and it came with their airbeam frame. I use a foam pad for support and don’t need this.
It is about 25″x14″ when deflated and roughly 25″x10″ when inflated. It weighs 4oz. On my scale, 3.2 with out the rubber inflating bulb.
Asking $20 shipped to conus, paypal.
pics:
http://s876.photobucket.com/user/clc919/media/060E1235-A746-41EF-97E3-72CC64B1F240_zpsgzz3ync7.jpg.html
http://s876.photobucket.com/user/clc919/media/49F1499C-2B3E-4D6E-BA9E-E5A68E4E12E7_zps6ehocrkn.jpg.html
http://s876.photobucket.com/user/clc919/media/6B559591-18BE-4C88-9C87-6F8354154653_zpseauk3ky7.jpg.html
http://s876.photobucket.com/user/clc919/media/CD7A83D2-9730-4EB6-8796-0AC3ACFCB99F_zpsqmk2eatu.jpg.html
http://s876.photobucket.com/user/clc919/media/B0F37286-C473-465E-9541-0616C47521E7_zps0soulhyx.jpg.html
http://s876.photobucket.com/user/clc919/media/7B71B515-486A-4299-B893-92193203D647_zps9zrrbrat.jpg.html