Paramount's Nature Spa Celestial 2.0 11"" Extra Firm Mattress delivers a solid and supportive sleep surface through layers of latex and micro coils. A blend of silk, cotton, and wool work to create a breathable sleep surface allowing you to achieve a deeper sleep while latex along with micro coils provide body conforming comfort. Paramount is a 4th generation family owned and operated mattress company with 87 years of mattress manufacturing experience. The company is focused on quality of raw materials, design, craftsmanship and service.