This was the easiest thing to put together. It just unfolds. It is very roomy inside for storage and seems like it couldl be very useful as extra seating. But the smell is terrible. At first I thought it wasn't too bad, but after a few hours it is really bothering me. If it doesn't go away I might have to get rid of the item. I have a 3 year old and don't want to expose him to toxic vapors if I don't have to.