Zinus gel green tea is available in 6 inch, 8 inch, 10 inch and 12 inch, and twin, full, short queen, queen and king size. Zinus Green Tea Memory Foam Mattress Review is better than Casper or Purple and was recommended to me by my Twitter followers. Customer Reviews. Unbeatable price. My overall REM sleep went up 30 minutes after I bought it. Low price is the biggest selling point of Zinus mattress not the green tea feature. Zinus Mattress Review Breakdown. The shortest two models offer a medium (5) feel, and the taller two models … Depending on excellent quality and unbeatable price, the standard version defeats all other brands and becomes the best seller of mattress … The latest transformation of memory foam replaces some of the conventional petroleum with natural plant oil, and thus includes natural green tea, in order to help keep the mattress … They sell 12-inch memory foam mattress at the same price as other brand 10-inch … “I have never owned a memory foam mattress, so I have to admit I was a little disappointed in how long it took for it to rise to its full 8 inch … Zinus Memory Foam Green Tea Mattress Details. The Zinus Green Tea Mattress is available in a profile of 6, 8, 10, or 12 inches. See what actual customer have to say about the Zinus Green Tea mattress. Zinus Memory Foam 10 Inch Green Tea is a memory foam mattress that conforms to the natural shape of the body.