The Carbon 3.0 Firm Mattress delivers premium support with a perfect blend of comfort materials. Deep Reaction Max gel memory foam provides targeted pressure relief, while Talalay latex adds a responsive, breathable layer for enhanced comfort. Terra Fusion memory foam contours to your body for personalized support, and the CoolTemp fabric by REPREVE keeps you cool all night long. With a durable recycled fiber support base, the Carbon 3.0 offers an eco-friendly, luxurious sleep experience.