Our HZ Sleep Zenith Plush mattress is perfect for side and back sleepers, couples, and those needing pressure relief. With a 14” profile, this mattress sports a full layer of high-quality Cool Gel Memory Foam, 1 layer of extremely breathable Serene Foam, and Individually Pocketed Power-Packed Coils. The Serene™ Foam comes with advanced Supportive Air Technology, which includes billions of microscopic air capsules that promote airflow, enhance breathability, and increase the bed's support without compromising your comfort. With 25% thicker coils in the center ⅓ of our Zenith Plush mattress, it is optimized for pressure relief, providing ideal support to your back and hips. The edges are reinforced with a foam encasement, providing you with more sleep area, a solid seating surface, and better flexibility when paired with an adjustable base. Finally, it is topped with a maximum Phase Change Cooling Cover that provides the highest level of temperature control. Rest assured that our Zenith Plush mattress will provide the comforting feel you and your partner will love!