Firm Latex on top of Firm Latex. Enough said, this is a Firm Latex mattress. If you want Latex, and want it Firm, the the LoDo Latex Collection Wewatta St is your new mattress. 2″ of Firm 100% All Natural Talalay Latex, on top of 6″ of Firm 100% All Natural Talalay Latex ensures you receive proper support, optimum contouring and a bunch of great dreams. A cooling Tencel cover finishes off this very firm feeling mattress. 100% All Natural Talalay Latex is made from the sap of the rubber tree, is sustainable, extremely durable, and provides no motion between sleeping partners.