The Therm-a-Rest Lite Seat Ultralight Inflatable Seat Cushion is the ideal companion for fast and light journeys when space comes at a premium. It rolls up small enough to carry in a pocket (6.5 x 2.5 inches) and can also be carried inflated, inside of ultralight, frameless daypacks for added support, comfort and versatility on any adventure. Beyond the trail, the seat is also ideal for use on bleachers at sporting events, concerts, and festivals, and offers plenty of warmth with 1.5-inch thick foam that insulates from the ground temperature. Easily adjust the firmness of the Therm-a-Rest Lite Seat with a valve that can be adjusted with one hand. An integrated bungee loop keeps the seat rolled up tight. Weighs 4 ounces and measures 13 x 16 inches and is 1.5 inches thick when fully inflated. Manufacturer's limited lifetime warranty. Made in the USA.