The description of this mattress is exactly truth! We were VERY skeptic on buying this Mattress or any really.  We're use to go into furniture store and buying that way. 
I prefer pillow top and hubby prefers not too hard,  not too soft lol.
We figured we'd give this mattress a try for the price is very reasonable. And figure if we didn't love it,  we'll place it in camper. 
I'm SOOO happy we gave it a try. This Mattress is amazing.  Very comfortable.  You wake up feeling rejuvenated.  My husband had complained of neck and back pain with old mattress.  Since using this mattress,  no complaints. 
All I can truly say is I don't write reviews unless I feel the importance too. I felt it took hubby and I few years to buy a mattress this way.  Wish we did it sooner.  If I can help someone else with this decision,  I'm going to.  Only reason I write this review.  
Good luck!