Thermarest NeoAir Uberlite inflatable pad.  77x25", 11.4oz with stuff sack.  I purchased this new and then proceeded to have a string of orthopedic surgeries so this has never been used in any way, never slept on even once.  $100 in Boulder or $115/shipped, buyer covers online transaction fees. Not sure how to attach more than one image but it comes with the Uberlite stuff sack as well.