SUNVP Outdoor Inflatable Air Sleep Portable Sofa Couch Furniture Sleeping Hangout Lounger Imitate Nylon External Internal PVC for Summer Camping Beach(Purple) Material:High quality durable polyester cloth and PVC.It can bear 350 pounds, which means up to 2-3 people can comfortably plop down and kick back on it. Portable Design:The biggest advantage of this product is that it is portable.It is only 4.5lbs.You can put it in the buggy bag and take it to anywhere you like. Easy to use:No need inflator. It can be inflated against wind. What you need to do is taking it out and open the bag against wind, then it will be filled with air soon Use Place:When you go for camping,out door BBQ,or beach swimming,any other out door activities,it must be your first choice of couch or sleeping bag. Ergonomic design: Stuff with air,made by Nylon material help you feel more comfortable after sitting or lying on it.Making the darn thing feel like a non-swaying hammock.