My Affinity Hybrid Mattress is the best option to get the perfect night rest. What is my hybrid made from you may ask? This mattress is designed with quilted knit cover for a breathable sleep surface. Plus, anti-microbial safeguard fiber for a cleaner and more pleasant sleep environment. A perfect balance with firm quilt foam for pressure relief and plush convoluted foam for added air flow and comfort. I can't forget my Bob-O-Pedic Memory Foam in the lumbar layer for extra pressure relief. You will be waking up from the best night rest after deciding on my Affinity, don't miss out!