The Sit Upon is designed to supply you with a clean, dry place to sit. Features both a soft side and a water-resistant side. At 36" x 26", it is large enough for two people to sit, yet compact enough to roll up and clip right onto your System Belt, a backpack or a bag. We designed it for you, but it also doubles as a fantastic travel dog bed! We like to use it as a meditation mat while spending quiet time in nature. Plus, we put it to use for outdoor concerts and picnics. What will you use it for?