This King size all natural dunlop latex mattress, aka the "Green Bed", features an all natural 6" dunlop latex core and 2" topper made by Latex Green in Sri Lanka. No more toxic chemicals or out-gassing problems with this king size latex bed. Our King all natural dunlop latex mattress comes in your choice of firmness. We offer a firm 6 inch #36 ILD core, a medium #32 core or a soft #28 core all topped with 2" of #22 ILD natural dunlop. Also included is a king size zippered organic cotton cover that is quilted to all natural New Zealand wool that has been pre-compressed so you get to lie closer to the latex for that real latex feel often masked by plush pillow top designs. <img src="/lib/yhst-48079645295748/natural-dunlop-latex-mattress" alt=king natural dunlop latex mattress"> <p> As with our most popular talalay latex model this is a 4 piece mattress which includes a 6 inch right core (38 x 80, a 6 inch left core (38 x 80) and a one piece (76 x 80) King size 2" soft dunlop topper all of which will be placed inside the King organic cotton zippered cover. For a firmer feel you can arrange the latex topper under the two cores this way you have two options within one design. We recommend firm cores for those over 220 lbs. and mostly sleep on their backs. Medium cores work well for medium build folks who sleep mostly on their sides or back. Soft latex cores work best for pure side sleepers who are under 180 lbs.