In-Store or On-Line. Baby Safe. ECO Medium comfort 8″ Certified Organic Dunlop latex, consists of 6″ medium support Core, 2″ medium latex top layer with zippered 100% organic cotton cover. Latex is sourced from Sri Lanka and is one of the only carbon-neutral latex available GOLs and Oeko-Tex certified. Our layers are not glued together so no chemicals added and easy to swap the top layer to achieve a different comfort if it’s not 100% comfortable on the 1st try, instead of exchanging the entire mattress. We do not use wool on our organic Dunlop latex as we have experienced immediate body impression from wool compression, many comfort changes and too many warranty claims on wool-covered latex beds. The mattress is made in Canada and has the best in the market with 25 years non prorated warranty. Box spring sold separately.