This mattress is pure luxury at a price that makes sense. The 12-inch thick mattress features a 3-inch gel-infused memory foam top layer, a 1-inch Rayon from bamboo charcoal memory foam support layer, and an 8-inch high-density foam base. The top layer has a ventilated design that increases airflow throughout the sleep layer and helps regulate sleeping temperature. The memory foam quickly conforms to weight and pressure and isolates motion transfer between sleeping partners. This mattress correctly aligns the spine and helps relieve pain by supporting the natural curves of your head, neck, and shoulders. Open-cell construction yields a longer-lasting, more resilient foam that will not leave long-lasting body impressions. Our memory foam is naturally resistant to allergens and dust mites.