- Special Design: This self-inflating sleeping pad features snap fasteners on the sides, allowing you to easily connect multiple pads into a spacious double bed, expanding to a width of 47.2 inches. Ideal for camping trips with family and friends. - Built-in Air Pump: Our camping sleeping mat includes a convenient built-in foot pump. No mouth blowing, hand pressing, or extra pumps are needed. Inflate in just 60 seconds with the dedicated deflation valve ensuring quick and easy packing. Note: Make sure to close the deflation valves on the pillow tightly before inflation to prevent air leakage. - Durable Material: Designed for year-round use with a 4-season R value of 3.5, this sleeping pad is crafted from high-quality composite TPU materials. It's tough, leakproof, tear-resistant, and easy to clean, making it a dependable choice for backpacking and camping adventures. - Ultralight and Compact: Weighing just 1.83 lbs, this camping mattress compresses to 11.6 x 5.3 inches, about the size of a water bottle. The built-in air pump and integrated pillows eliminate the need for extra gear, making it ultra-portable. Perfect for backpacking, hiking, camping, and travel, it fits seamlessly in your backpack. Use Scenarios: - Ideal for family camping trips where connecting sleeping pads provides added comfort for multiple users. - Great for solo hikers needing a lightweight, compact option that doesn't compromise on warmth and durability. - Perfect for road trips where space is limited, as it easily packs down small and includes everything you need for a comfortable night's sleep outdoors.