All latex mattress with stretch/thin cover

I have done a lot of research but I am having trouble finding a mattress that seems to have a stretch cover that would not change the feel of the latex. Does anyone have any recommendations of a mattress with a cover that stretches and doesnt have thick layers of wool? Thanks.

sleep like a bear has the best covers. the cotton/bamboo is really nice and stretchy
Arizona premium mattress is probably a good place to look, they have similar cover builds that you can add on to their mattresses. Higher quality materials and lower than retail costs, the only thing is they will take a while, maybe 3-4 weeks to ship.

Thanks for the input! I will look into those options.