Feature:Fast Filling: Take it out and open the bag and run fast. Then it will fill with air. It does not need any inflator tools.Prevent Air Leakage: Our Air Couch adopts the creative Two-port design and has the double layer fabric, not only make you feel more comfortable after inflation, but also ensure that it was sealed better to eradicate air leakage. Once fully inflated, it could hold the air for more than 3-5 hours, which is verified by our repeated tests.Design: Unique square shaped headrest design to offer comfortable upper back and neck support, sit or lying on it will be very comfortable. It's your best choice for camping, outdoor use, or beach swimming, any other outdoor activities.Lightweight & Compact: Air Sofa weigh only 2.5 lbs, Compression sack blow up sofa supports up to 450 pounds when inflated, Relaxing and stays inflated for 3-6 hours. It is easy to carry when going to the beach, hiking, camping, parks, music festivals, pool or even in your backyard, no matter where.Floats On Water: Air Sofa is better than a foam pool float, pool lounger or inflatable raft so you can leisure up in aquatic fun. Work on your tan as you gently bob on the water on your new pool lounge float. Then take inflatable sofa back to dry land for the perfect toy for camping or music festivals.Specification: Size: 250*70CM (after expansion); 30*21*13CM (after folding); 180*75*55CM (after inflation)Material: PolyesterColor: As the picture showincludes:1 x Air sofa1 x Portable bag