Hi suz111,
Thanks for taking the time to share your comments and feedback about your new SleepEZ mattress … I appreciate it 
You probably “struggled” a little more with the assembly than most people (there is more information and videos about assembling a component latex mattress in the videos in post #12 here) and on the SleepEZ’s page with assembly instructions here. It also sounds like you were doing the assembly by yourself which can be a little more difficult.
I don’t know why you were experiencing a migraine (although it’s very unlikely that they would be connected to an all latex mattress) but it’s great to hear that once they disappeared that the mattress itself was a good match for you in terms of comfort and PPP.
I’m looking forward to any additional comments or feedback you have the chance to share once you’ve had the chance to sleep on it for a little longer as well.
Phoenix