Inflating Camping Sleeping Pad, Lying Pad,Inflating Couch,Convenient Inflatable Lounger Nylon Fabric Compression Air Bag For Beach,Travelling,Hospitality,Fishing & Other Outdoor Gathering USE EASILY: Take it out and open the bag against the wind no more than 10 seconds. What you need to do is taking it out and open the bag against wind, then it will be filled with air soon. Inflatable steps 1 Open one of the product mouth and try to stretch 2 To maintain this position and run a few steps to inflate 3 Rotating the product and open the other side of the mouth,then repeat the first two steps 4 Sealing roll until the sofa full,fold seal and lock buckle Multi-functions:When you are working outside,when u free at home, when u play at beach, when u enjoy the sunshine in the gardent, u can use it where u want, enjoy the sleep on the sofa, it really feels good! IMPORTANT NOTICE:1&gt;Please don't jump on it to ensure its long lifetime. 2&gt;Please keep it away from fires, hard objects or any sharp things. Made of high quality polyester cloth and PVC, it is durable. It can bear 350 pounds, which means up to 2-3 people can comfortably plop down and kick back on it.