1. High quality material: The hiking seat cushion is made of recyclable environmental protection XPE foam. Compared with other EVA foam materials, XPE has better durability and elasticity, without fading and odor. It is the preferred material for making mats. 2. Waterproof upholstered seats: camping upholstered seats are waterproof, which can protect you from dirt and keep your pants clean and dry. When camping, provide a soft, dry and warm environment on wet logs or cold rocks. It can block the moisture on the wet ground, make you comfortable and keep your clothes clean 3. Light weight, easy to carry: The foam cushion is very light, suitable for your children to carry on camping. The folding design takes up less space, and can even be placed in the mesh pocket on the side of the backpack. Light weight, easy to carry, can be folded into compact size, easy to carry and store 4. Wide application: suitable for park picnic, camping, hiking, backpacking, mountain climbing, hiking, outdoor activities, sports, stadium bleachers, concerts 5. Size and color: folding size: about 140 * 80 * 60mm. Unfolding size: about 385 * 275 * 8mm. Color: red and blue; The grooves on the mat are designed for easy folding.