Just a little too heavy and bulky for the at. - ALPS Mountaineering Lightweight Self-Inflating Sleeping Air Pad

After completing my Adk 46, I moved to Florida and sold the majority of my base camping/overnight hiking equipment. Now I'm planning on hiking the AT in sections and bought this air pad because of it's wide with for my 6'2" frame. The length is long enough for my upper body and lower hip area. The air pad is well made and comfortable but for my needs it is a little too heavy and it cannot be rolled up to a smaller length - it has to be rolled along it's width of 25". Any recommendations for an air pad that is 1# or less? Sea to Summit is a possibility if I can get one at a good price. Happy trails all.