Yes it is. There are three different density's of foam. The top layer is as Box described. Like sleeping on air. Don't get me wrong about the SOMA

! I had many a good night on it

! The old back from my iron working years has been happy ever since. There are latex pillows of different density's also for you neck. I would say come on down and try it...but we use it every night

We waited for a sale at BOSCOV'S and made a great deal. The best part is it is a king. Shooting it up the stairs did not pop a spring making the turn at the second floor. Bend it up and it pops back to shape when in the room. One thing I have noticed is, it is warm. The latex retains body heat. Nice in the winter and the air condition is running in the summer. You will need the extra deep pockets for the fitted sheet. This baby is thick.