Most comfortable ground chair option. - Therm-a-Rest Trekker Chair Kit

If you want your thermorest to pull double duty and work as a comfortable ground chair option, then this is the obvious choice. As someone who is used to years of sitting in crazy-creek chairs at concerts and festivals, I can say this it a huge step up from that! If you're sore from the trail you might make a fool of yourself getting up off the ground, but it's definitely a comfortable and super lightweight choice when comparing it to a separate chair.