Hi Mason,
Did you have a chance to read the tutorial post here?
If you follow the steps and guidelines there your odds are very high of making the best possible choice … and avoiding the worst ones … and while it won’t tell you what mattress to choose (that’s up to each person) it will help you with how to choose. It also has a link to some of the members of the site that sell latex mattresses or latex hybrids and would be well worth talking to on the phone if you are looking at making an online purchase.
A mattress is only as good as its construction and the quality of the materials inside it so the brand label on the mattress makes little difference although I would also avoid any manufacturers (or retailers) that don’t provide enough information about what is in their mattresses to make an informed decision.
Phoenix