We put this Serta Perfect Sleeper Midsummer Nights mattress in our guest room and slept on it and love it so much we had to move it to our room. A couple of my kids slept on it and begged for us to leave it in the guest room for when they visit but we get it in our room! It is the most comfortable mattress we have ever slept on. We love it! I know why they call it Perfect! Thank you Serta!