I purchased this mattress to accommodate my son coming home from the Navy at Christmas.  My 14 year old daughter say it when it was inflated and immediately volunteered to give up her room instead!  It's great quality, super comfortable, and seems to be durable.  With previous air mattresses, they re-inflated every time the sleeper turned over or adjusted positions.  This constant inflating really interrupted my/their sleep. 
 This mattress, in two nights we have used it, has not needed to re-inflate.  I am very pleased with my purchase.