Rapid Inflation: CHILLSUN air mattress equipped with a built in 110V electric air pump for effortless self-inflation; the unique dual inflation system ensures quick and stable inflation/deflation while reducing the risk of air leakage Waterproof and Durable: Constructed with multiple layers, including 0.4mm PVC leak-proof material and a 0.2mm waterproof flocked top layer; this design for CHILLSUN 16" twin air mattress with built in pump raised resists punctures and ensures durability Upgraded Material: The CHILLSUN inflatable mattress is made from a new PVC formula which offering increased toughness and wear resistance while resisting deformation Comfortable Size: Measures 76"x39"x16" with a maximum weight capacity of 550 pounds; CHILLSUN blow up mattress provides excellent support and stability for a restful night's sleep, suitable for camping or guest accommodation Portable and Easy to Store: Includes a travel storage bag for convenient packing and storage; the self-deflating feature allows for quick and easy packing after use Certified Quality: CHILLSUN air mattresses holds international safety certifications such as CE and ETL; meets high industry standards for safety and performance, offering confidence in your purchase At CHILLSUN, we offer air beds in queen, twin, full, and king sizes to suit your needs. Each mattress features a non-slip bottom for added stability and includes a repair kit for easy fixes in case of punctures or tears Elevate your sleeping experience with CHILLSUN's exceptional air mattress. Designed for both outdoor enthusiasts and indoor guests, it is the perfect addition to your camping gear must-haves. Enjoy the convenience of a portable bed, a folding mattress, and a guest bed all in one. Discover the comfort and reliability of our inflatable mattress today and redefine your sleeping experience.