Hi FAUguy,
All new mattresses will go through an initial break in period and you will also need some time to adjust to a new sleeping surface as well so the “best” suggestion in the first few weeks would be to “do nothing” with the mattress and then assess how you are sleeping on a new mattress after that and decide on whether you need to rearrange or exchange any layers. There are also some suggestions in post #2 here that may also be helpful as well.
Phoenix