Hi Linda17551,
You’ve probably seen this already but the mattress shopping tutorial includes a link to a list of the members here that sell mattresses online (in the optional online step) and many of them sell latex and latex hybrid mattresses that use different types and blends of latex that have a wide range of different designs, options, features, return and exchange policies, and prices that that would be well worth considering.
The good news is that it’s better to have many good options available than the other way around even though this can make your “final choice” a little bit more difficult 
Phoenix