Ripstop Polyester Imported Ergonomic Mesh Bottom-The inflatable couch adds a ergonomic mesh bottom design to support and cuddle your body for incredible comfort .Will not let you collapse in and touch the ground and ensures better relaxation and comfort. Can be used by 3 adults at the same time. The inflatable lounger perfectly solves the issue that most sofas will produce a sultry sensation in summer. Ease of Use-Watch the video and you'll get an air sofa easily.Easy to inflate without the need for a pump, just open it up against the wind to hold air very well, and make sure you close your air inlet before the end of each movement and keep the mouth of camping couch closed, until you start the next to catch the air. Simply put both ends together and roll the sealing strip at least 3 times to ensure there is no air leakage. Anti-leakage Design-The blow up couch is made from durable waterproof polyester with anti-tear feature. It will hold air for at least 5-6 hours. As time goes by, you can tighten the sealing strip again to keep the air couch compact.Perfect for your camping,hiking, BBQ,beach or music festival /travel /outdoor. Portable and Lightweight-The inflatable hammock is equipped with a portable carry bag , Metal stakes, and a metal bottle opener. Sturdy metal stakes can be used with a built-in security loop to prevent it from moving when it's windy. Large side pockets of the sofa can store snacks, sunglasses, iPad, and ice-cold beer. Products Guarantee-We believe you will be very satisfied with our inflatable couch. Each of our inflatable lounger undergoes strict quality testing before shipment. If any issues, please contact us as soon as possible, we will provide you with quality worry-free after-sales service. AlphaBeing is building the best product,only focus on outdoor life. HOW TO USE IT? Step one: Take out the inflatable lounger and roll it out onto the ground. Step two: Open the mouth of the inflatable couch and run into the wind to inflate. If the wind is negligible, just run a few steps with the blow up couch in-hand to inflate. Then quickly seal the opening shut and fasten the buckle of inflatable couch for camping. Step three: To prevent the lounger from being blown away, drop the anchor into the ground and then fasten it to the string at the bottom of the inflatable hammock Package Including: 1 x Inflatable Lounger 1 x Anchor 1 x User Guide