The C-Class 16” mattress provides premium support along with upgraded comfort and pressure relief. A luxurious layer, made with silk, alpaca, and cashmere provides unmatched comfort and breathability, while Self-Response™ Latex ensures individualized support for hips and shoulders, all supported by motion-reducing pocket coils. The cover provides anti-microbial protection. In addition, BlackICE™ with plant-based cooling technology helps provide up to 18% more cooling power to keep you comfortable throughout the night. The ultra plush comfort level is great for side sleepers. This mattress is CertiPUR-US certified to be made without ozone depleters. Mattress protector recommended. Made in America.