The American Sleep Eco-Green Reversible Topper offers the best of both worlds. The dual sided Topper features one side with Premium Talalay" Latex Ultra-Form posture support & Natural Bamboo super plush cover material and the other side features premium Visco Memory-Cell® Foam with a Natural Organic Cotton Cover that offers comfort beyond compare. nnLatex foam offers many unique health benefits. It is inherently anti-microbial, mildew proof and dust mite resistant making it the ideal sleep surface for respiratory allergy sufferers. And, the breathable pincore construction of Talalay" process latex foam keeps sleepers warmer in the winter and cooler in the summer. The American Sleep Collection Eco-Green Latex Mattress cover, with elegant ““Go Green”” sage faux suede side panel material, is made from renewable and sustainable resource Bamboo, is also hypoallergenic as it is naturally resistant to dust mites and other micro-organisms and thereby promotes a much healthier sleep environment. The natural durability, flexibility, resilience & hygienic properties of Bamboo fabric makes it well suited for use with the The American Sleep Eco-Green Reversible Topper. The resilience of Bamboo complements the flexibility of Latex which molds itself to the body contours of the sleepers body. And the natural wicking properties of the breathable Bamboo fabric work hand in hand with the Latex cell structure, comprised of millions of interconnecting cells, providing self-ventilation and sustaining the life of the Topper. nnPremium American Sleep Visco Memory-Cell® with Natural Organic Cotton Cover offers comfort beyond compare. Genuine Memory-Cell® is no ordinary Viscoelastic material; it is specially formulated to enhance pressure relief, neutralize temperature concerns and provide that perfect level of ““not too hard, not too soft”” level of support to ensure customized comfort suited to the your individual weight and shape for the best night’s sleep ever. The memory foam formulation features made in USA Foamex Aerus Natural" which is the answer to a temperature neutral night’s sleep and is environmentally-friendly Viscoelastic foam manufactured with renewable plant based raw materials. The resilience of Organic Cotton complements the flexibility of our specially formulated 5 lb density Viscoelastic Memory Foam which molds itself to the body contours of the sleepers body. Health smart and earth-friendly natural Organic Cotton creates a breathe-easy, hypoallergenic sleep environment. Combine this with the ““Go Green”” sage faux suede material with a optional coordinating split foundation and you have the finest sleep technology available. nnAnd quality is first priority at American Sleep. Every American Sleep Collection Eco-Green Reversible Topper is rigorously tested to ensure consistent feel across the bed to assure the most supple and durable support available.