Camping mattress pad crafted with water-resistant TPU material and 50D knitted fabric, it is ideal for family camping and car overnight stays. The fast self-Inflation feature inflates the pad in just 20 seconds through a two-valve design, ensuring efficient deflation. The high-density, high-rebound memory foam combined with tear-resistant fabric ensures long-lasting durability and noise-free comfort throughout the night. With an impressive R-value of 9.5, this mattress provides exceptional thermal insulation, keeping you warm and cozy in all seasons.