I feel ready to welcome guests into my home for a comfortable good nights rest! The mattress came quickly and was packaged very well with double layers of protection. It expanded very evenly.  Quality of the mattress feels good and the top layer has a smooth silky softness.  This is a medium firmness which will suit everyone.  There was no odor at all so I was quickly set up and ready to welcome my visitors.  I am very pleased with this mattress.