A question about smart air beds?

I am a 15 year old male I have a loft in my house were me and sometimes hang out and was wandering if a Super FULL Size Inflatable smart air bed would be good to have in my loft we watch movies and play video games in the loft but don't have a place to sit so we have to watch movies and play video games on the floor I sometimes sleep up there to and thats were my friends sleep we use a blanket to lay on and a blanket to cover me and my friends