1.Ergonomic Pillow, Extra Wide & Thick, Enjoy a Good Night's Sleep: The sleeping pad's sides are higher than the middle, has a comfortable sense of wrapping, and can prevent you from falling off the sleeping pad. With the wavy texture and advanced body mapping technology, internal column support evenly distributes pressure for all sleeping positions, relieves back and neck pressure, and unparalleled comfort. 2. TPU Coated & High-quality 300T Polyester Pongee, Perfect for any Weather Conditions: The sleeping pad is made from high-quality 300T polyester Pongee material, reducing noise & static electricity. With extra-thick and durable TPU coating, ing tear resistance, waterproof, thermal insulation, resists moisture, and is easy to clean. Suitable for various terrains such as rocks, beaches, grasslands, etc. 3.Maximum Comfort, Minimal Compact: The Sleeping Pad is 3.54' thick, 26' wide & 76' long, and the pillow thickness of 5.51' when fully inflated, will keep your body away from uneven ground and hard rocks, ensuring maximum comfort and warmth. Weighs only 2lb. When folded, it compactly measures 10'4', and fits into a backpack. 4.Foot Press to Inflate-Only 30s & Leak-Proof Design: No need to inflate with your hands, mouth, or a pump. Press your foot on the built-in pump to inflate it in just 30s. Featuring a leak-proof dual valve design to prevent air leakage (Please ensure that all air outlet valves are closed tightly before inflating or after inflating)