Hi there seldel,
For info about latex mattresses, we have posted an article here on TMU that may answer some of your questions.
When you are looking at latex mattresses, keep in mind that wrapping the layers will reduce friction and help the longevity of the mattress.
We offer many latex mattresses, and most of them are customizable. Our Hudson mattress would be similar to Turmerry, but perhaps a little bit thicker.
Best of luck to you in your search! Let us know if we can help.