WE ARE VERY HAPPY WITH OUR PURCHASE. $100.00 CHEAPER THAN A COMPETITOR, AND FREE SHIPPING. FED EX DELIVERY WAS GREAT. THE BOX WAS NOT DESTROYED! THE MATTRESS HAS A LOT OF SUPPORT, YET CONTOURS TO THE BODY. THE MATTRESS INSTANTLY EXPANDED TO THE 14" HEIGHT, AND WAS UNIFORM THROUGH OUT.  GOOD EDGE SUPPORT, AND VERY TALL. SO BE PREPARED TO HAVE TO CLIMB UP.