Our HZ Sleep Celestial Medium mattress is perfect for side and back sleepers, couples, and those needing pressure relief. With a 17” profile, this medium mattress sports 2 layers of Serene Foam, 2 layers of Talalay Latex, 1 layer of Nano Coils, and Individually Pocketed Coils. 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. The 2 layers of Talalay latex are an open rubber cell structure. This allows for air to flow through, creating an escape path for body heat, allowing for a cooler, more restful sleep. 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 covered in a luxurious hand-tufted design with Tencel Cooling Cover that helps control temperature, and New Zealand Wool and Silk, an all-natural, ultra cozy, breathable layer. Let our Celestial Medium mattress help you fall asleep faster, sleep cooler, and wake up feeling refreshed!