FANCYOUT Inflatable Air Lounger, Portable Air Sofa Hammock, Waterproof Air Pouch with Leakproof Design, Lightweight Air Couch for Backyard, Beach, Hiking Camping Picnics Fast Inflatable Design : No pump required. Just whisk it through the air to inflate. The little trick is that you need to trap air by closing the sleeve opening before the end of each movement, and keep the mouth closed until you begin the next movement. Unique Headrest Design : This air lounger headrest design so that it can make your back and neck more comfortable when you enjoy it. Leak-proof Technology and Convenient Design : This inflatable lounger can hold air for 5-6 hours air as long as it is inflated. There are 3 pockets to hold your belongings ( Your sunglasses/bank power/phone/tablet/magazines and water bottles are always near at hand ) and it is only 2.5 lb ( weight ).There is a stake that can be used to firmly secure the blow up couch in position so it stays in place even on a windy day. Function : Use it as a pool float and replace that cumbersome inflatable chair hammock picnic blanket sofa or air bed. Whether you are at the beach, by the pool, camping, reveling at a music festival, picnicking with friends or reading in your backyard, this inflatable lounge is your fun. GUARANTEE : If you are not satisfied in any way, you may return it for replacement or 100% refund of your purchase price.