I don’t care if you think this is for kids and teens, I’m an adult and love this bag. Does it take up half my living room? Sure. Is my wife mad that I replaced the coffee table with it? Yeah. But none of that matters when you are cocooned in this bag. It comes in a small box with all the air sucked out, similar to how a foam mattress is delivered these days. It took about a week to fully expand. The cover is easy to zip on and off for when you spill your ramen noodles on it. You can buy extra foam but I find it plenty supportive being a 190 pound man. I’m a stressed out adult and this bag makes everything okay. Take a nap on it, you won’t be sorry.