I recently bought an organic natural latex mattress. It replaced a Tempur foam mattress.

They are pretty similar in terms of comfort and feel and support, the Tempur is softer, you sink in more and it is warmer. On the tempur I would wake up very hot in the morning as the foam keeps in all the heat and warms up through the night the longer you are in the bed.

I’m not saying the organic is cold, I’m saying the tempur was very warm and the organic normal temp.

I find the support for my back is equal on both mattresses, i.e. both very good.

I thought the tempur was the most comfortable bed I ever slept on…until I got the organic latex. I guess you would say the organic is firmer, but that’s only because the foam is so soft.

I am over the moon happy with mine, money well spent. (I got my from Wales, so that’s of no use to you.)

I too did not try before I bought, but I did discuss with the manufactures and they said if I didn’t take the plastic cover off I could return it, if it was still rapped up and as new. I would have had to pay shipping cost. So I slept on it for two nights with the plastic on it, just to be sure it was ok. It was.

Good luck