Upgrate Outdoor Convenient Inflatable Lounger Air Sleeping Bag, Portable Environmental Hangout Nylon Fabric Sleeping Compression Air Bag (Sky Blue) (Upgrate-Green) Perfect Craft:This Inflatable Couch was made by external Nylon cloth and internal PVC, it can bear 330-440lb, that means 2-3 people sit on it at the same time. Portable Design:The biggest advantage of this product is portable design.It is only 2KG(4.5lb).You can put it in the buggy bag and take it to anywhere you like. Easy use:Take it out and open the bag against the wind. Then the wind would be placed in and it is filled with air soon.It is only several seconds from unfolding to enjoying it 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.It is light,space saving. For customer:Please note our brand is:FRELOP.!!!!!If you buy it from another brand shop,we FRELOP cant take any responsibility and cant provide any service and guarantee.!!!!PAY ATTERTION.Good quality is never so cheap.