The recipe for our #1 best selling mattress? Refreshing green tea . plush-as-a-cotton-ball memory foam and over a decade of experience perfecting mattresses that make sleep a little more wonderful. Our Green Tea Memory Foam Mattress begins with our proprietary green tea and charcoal infused memory foam . because we’re fanatics about finding the sleep-enhancing qualities of natural ingredients. And boy . do these ingredients work! Rich green tea helps keep your mattress fresh as a daisy . and Active Charcoal effectively blocks moisture that would otherwise lead to smelly smells. Precisely layered CertiPUR-US certified foams allow you to sink into this mattress just right . for a supportive feeling that cradles your best joints and aligns your spine. Open air pockets in the middle layer of comfort foam encourage airflow so you don’t overheat . and they also add extra comfort beneath areas that need it most . like the shoulders . hips and knees. A 10 year worry-free warranty is also included . so you can rest assured that we’ll take care of you should anything about it fall short of perfection. Simply put . this plush mattress is proof that sweet dreams really do come true.