・I'm selling this because I'm transitioning from car camping to backpacking. I only unfolded it once outdoors. ・The material is 1000D strength, providing not only durability but also a water-repellent finish on the surface, allowing for quick wiping of dirt and moisture. (PVC coating on the back) ・Specifications Expanded size: Approximately 1980mm x 1480mm Storage size: Approximately 290 x 20 x 10mm Weight: Approximately 1kg Material: (Surface) 1000D polyester oxford (Back) PVC coated water-repellent finish (Please refrain from purchasing if you are sensitive to used items)